Roof Window Brochure - The rooflight Company

Transcription

neo™, the Cotswolds. For the full case study visit:
www.therooflightcompany.co.uk/case-studies
Roof Window Brochure
Pitched roof windows for beautifully designed, naturally lit environments.
Issue No. 1: September 2013
Contents
neo™
2
6
The Plateau Rooflight
The Conservation Rooflight® 14
Accessories
The Studio Range
22
Project Portfolio 28
35
42
Conservation Rooflights® – The Hoffman Building.
For the full case study visit www.therooflightcompany.co.uk/casestudies
The Plateau Rooflight – Castle Drogo. For the full case
study visit www.therooflightcompany.co.uk/case-studies
Founded in 1993 by architect, Peter King RIBA, the Rooflight
Company created the original conservation roof window
(the Conservation Rooflight®), which continues to lead the
marketplace as the best product in its class. Today, this
award-winning organisation is developing in the field of
contemporary architecture and interior design. This was
underlined when the Rooflight Company commenced
production of its innovation - neo™.
Featuring a sleek design and flush edge-to-edge glazing, neo™
has unique properties and a frameless, minimalist appearance
which complements modern architecture perfectly. Designed
entirely from the specifier’s point of view, its clean lines merge
unobtrusively with the roof and provide unobscured views from
the interior.
Underpinned by this ethos of innovative design, it is
continuously evolving its product range and breaking new
ground with its acclaimed, industry-leading concepts.
3
The Roof Window Experts
Standards and Performance
Kite Mark
The BSI Kitemark scheme for insulating glass units is recognised as the best
way to identify certified, quality safety glass for use in buildings. We are certified
to BS EN 1279-2 and BS EN 1279-3.
CE Mark
The roof windows detailed in this brochure are CE Marked in accordance
to harmonised standard EN 14351-1:2006+A1:2010. To find out more visit
www.therooflightcompany.co.uk/technical-faq.
ISO 9001
The Rooflight Company is ISO 9001 certified, meaning that all our roof windows
are manufactured to this Quality Management standard.
Residence, Kent. The client specified a series of neo™
roof windows.
York Way, London. McDonnell Associates specified a
Bespoke Plateau measuring 600mm x 1800mm.
4
Clay Field, Suffolk. Riches Hawley Mikhail Architects
specified these Bespoke neo™ Steel roof windows for
this RIBA award-winning housing scheme.
Somerset House, London. TGB Consult specified forty
Bespoke Conservation Rooflights®.
Design Focus
Great design is at the heart of all of our roof windows. Each
of our roof windows is aesthetically pleasing and features fine
lines, a low-profile and a high quality finish both inside and
out. That’s why we’ve been specified by many of the Top 100
architects practices such as Zaha Hadid, Purcell Miller Tritton
and Will Alsop, to name but a few.
Durability
Made from mild steel, each of our roof windows is designed to
last. We provide a glazing guarantee of 5 years and 12 years
frame guarantee (10 years for neo Fortecom®) on every roof
window.
Choice & Sizes
The Rooflight Company offers the UK’s widest range of roof
windows, rooflights and bespoke designs. Whatever shape your
roof window project is, we’ll have the perfect fit.
Neat & Easy to Install
All of our roof windows are simple to install and technical
advice is always on hand from our technically-trained team
should you require it.
Service
As a company founded by an architect, we are unique in truly
understanding the needs of architects. Our in-house sales and
design teams have the capability to take your brief and translate
it into a complete solution including technical drawings.
Designed & Assembled
in the UK
The Rooflight Company is based in Oxfordshire and we
are proud to be part of the British Manufacturing Industry.
Employing over 60 staff, we design and assemble all of our
roof windows here in the UK.
5
neo™
neo
™
neo™, Residential Property in Kent. For the full case study visit:
6
Why specify neo™ ?
A roof window range suitable for pitched
roofs between 20° and 60°.
neo™
Designed from the
architects’ point of view
Representing an innovative concept in
roof window design, neo™ results from a
collaboration between the Rooflight Company
design team and a group of architects. The result
is a roof window where form and function are
equally balanced.
Frameless Appearance
Due to its edge-to-edge glazing and ultra-low
profile, neo™ does not dominate the roof; the
overall appearance is one of a sheet of glass.
These aesthetic advantages are cleverly
combined with blinds to suit your interior.
Clear, uncluttered Views
Les Bardeaux, BAS MOOARC Architects
“The roof windows are wonderful and in sympathy with the crisp lines of
the design.” Jamie Falla.
All models are top hinged and choice of
concealed motors, a discreet handle at the cill
or a telescopic polewinder is available. Linings
have simple, clean lines so that all you can see
is natural light.
Choice
Choose from 15 sizes in Portrait, Landscape or
Square format. For a limitless run of rooflights,
a linking system is available for neo™ Steel.
See page 22 for details of the linking options
available.
Neat and Easy Installation
The flashing kit ensures neat and easy on-site
fitment which blends seamlessly into most roof
tile types.
Performance and Quality
neo™ is CE Marked to EN 14351-1:2006+A1:2010.
neo™ Steel achieves a whole window u-value
(Uw) of 1.4Wm2K in accordance with EN ISO
10077-2:2012. The u-value results are for the
window orientated in the vertical plane.
neo Fortecom® achieves a whole window u-value
(Uw) of 1.3Wm2K in accordance with EN ISO
10077-2:2012. The u-value results are for the
window orientated in the vertical plane.
Twelve neo™ roof windows were specified for this project as they matched
the minimalist design of the overall building.
7
neo™
neo™ Case Studies
Broadclyst Primary School, Devon
When architects at NPS South West were briefed to design five new
classrooms for Broadclyst Primary School in Devon, they knew they were
facing a challenge as the original school building is one of the oldest in the
country - a Grade II Listed Georgian building co-owned by the National Trust
and Devon County Council.
When it came to the specification of the roof windows both clients were most
insistent that they be flush fitting. neo™ roof windows from the Rooflight
Company presented an ideal solution - it lies flush with the roof, and also has
a contemporary appearance. As Project Architect David Price states: "The
neo™ appealed to me as it is completely flush and frameless." Fortunately
the National Trust and both sets of planners concurred.
Broadclyst Primary School, Devon by NPS South
West. neo™ 57P.
Residence, Cambridge
A major component in the success of this attic conversion in a Victorian end-of
terrace house in Cambridge was the selection of neo™. As well as providing
light and ventilation, the top-hung neo™ windows can be opened to 600mm.
Some other roof windows stand out from the roof and have exposed opening
mechanisms, whereas neo™ has a totally frameless appearance both inside
and out.
Architectural Designer, Judith Perry says: “I am delighted with the result. The
neo™ roof windows have clean lines and lie completely flush with the slate roof
and their oak linings (available on Fortecom®) compliment the specially designed
oak doors and windows.”
Residence, Cambridge by Sohnius Perry.
neo™ 94P.
Wheal Friendly Garden, Cornwall
The objective to provide sustainable living accommodation in an idyllic
setting has been achieved for six eco-homes in St Agnes, Cornwall.
Award-winning architects Simon Conder Associates have designed into
the scheme various energy-saving features such as a ground source heat
pump, warm and cooling air distributed through an energy-efficient ventilation
system and super insulation. The decision to specify the largest square size
of neo Fortecom® was based on a desire to maintain a contemporary
appearance and have a completely flush frameless roof window that would
not detract from the timber roof. On the inside it is minimalist in appearance
and finished with simple oak linings.
Les Bardeaux, Guernsey
8
Les Bardeaux is a newly-built open-plan family home set within a wooded
enclave in Guernsey. Jamie Falla, the Project Architect, was tasked
with creating an elegant, sustainable home for the future - ensuring that
environmentally sympathetic materials were used to meet the Level 4 and
5 Code for Sustainable Homes. High performance glazing, together with the
latest insulating techniques and a renewable energy-heating source, resulted
in a house that far exceeds regulations for thermal performance. The use
of existing site conditions was a key element of the brief, and the Architect
maximised the level of natural light through the use of neo Fortecom®.
Featuring a sleek, contemporary design and flush edge-to-edge glazing, the
neo™ specified by Jamie Falla offers a roof window that combines unique
properties with a frameless, minimalist appearance to complement modern
architecture and interiors perfectly.
The first of six eco-houses in St Agnes, Cornwall
designed by Simon Conder Associates. neo™ 93S.
Les Bardeaux was shortlisted for the RIBA South
East Downland Prize 2010.
Specification Details for neo™
Linings
neo™ is available in a choice of two materials; Fortecom® and Steel:
Both neo Fortecom® and neo™ Steel roof windows are
Fortecom
neo™
Frame Construction
provided with moisture resistant linings which can be
painted on-site to suit the room interior.
®
Fortecom® is a pultruded fibre-reinforced composite which is slim,
strong and designed to withstand the most hostile environments.
Considered to be in the ‘high-tech’ league of modern materials,
it has a proven track record in demanding environments such as
those found in the oil exploration and aerospace industries. With its
inherent high mechanical strength and anti-corrosive properties it
offers many benefits over traditional materials and the frame comes
with a 12 year guarantee.*
neo Fortecom® meets the requirements of BS 6375-1:2009
exposures category 2000 and the pultrusion process receives and
‘A’ rating in the BRE “Green Guide to Composites”.
Steel
The neo™ Steel frame consists of 3mm steel with a protective
coating plus polyester powder coating and the frame has a
guarantee of 12 years.
An oak lining is available with neo™ Fortecom®.
Openings
neo™ is openable via use of a sleek manual handle for
within hand reach, a telescopic polewinder for out of hand
reach (please check where access and height restrictions
apply), or with concealed motors for electric actuation. For
more information on motors see page 38. neo™ is also
available fixed shut.
Glazing
A typical glazing specification produces a glass centre pane u-value
of 1.0Wm2K for neo™ Steel and 1.1Wm2K for neo Fortecom®.
Within our standard range we offer 8 different glazing specifications
covering the most popular options and purposes. Please ask for
details of our standard options or to enquire about any other to suit
your particular needs
Sleek handle for manual opening.
Rooflights to
match any roof
covering
The standard colour for the
Fortecom®
and
the
Steel
(RAL
9005)
version is Umber Grey (RAL
7022).
Black
Polewinder for out of hand reach.
is readily available as an
option. Any RAL colour can be
specified to match the roof covering.
*Dependent on location and maintenance regime undertaken.
See www.therooflightcompany.co.uk for details
Any RAL colour can be specified to match the roof covering.
Fixed shut option for neo™
9
10
1. Jamb structural supports. neo™ is
installed between rafters in cold roof construction
to maintain its characteristic flush profile.
2. Head and cill structural supports/trimming rafters.
3. Jamb structural bearers. Fixing height: The fixing height of
the top of the jamb structural bearers in respect of the level of the
top of the rooftiles determines the flushness of the rooflight installation.
The top of all of the structural bearers should be set 110mm lower than
the level of the top of the rooftiles to obtain a flush installation. Width:
100mm. Fixing: Structural bearers must be strongly fixed to the jamb structural
supports. We suggest flush through-bolted connections at centres on the rooflight jambs as
shown (3a). Number and size of such connections to be to Structural Engineer's specification.
4. Head and cill structural bearers. Head: similar to jamb structural bearers in dimension and fixings.
Cill: jack bearers are shown at the cill here to allow insulation infill. For landscape format neo™ rooflights
head and cill bearers should be through-bolted to the head and cill structural trimmers through solid packing,
and steel angle connectors considered for the trimming rafter/jamb structural member joints.
5. 12mm WBP ply lining to jambs and head. This provides a clean firm backing for the perimeter silicone seal.
Ensure that the ply is clean, dry and free from grease and loose particles. 5a. 18mm ply cill standoffs. Fix the
rooflight through standoff blocks of 18mm ply at the cill. These space the rooflight away from the cill bearers to
accommodate electrical wiring where required. Infill remaining gaps with insulation material.
6. Cill felt tray. Install a roofing membrane tray under the rooflight cill as shown. This is to pass down from under
the rooflight cill and UNDER the ply cill substrate but OVER the tilting fillet and ends overlapping the general
roofing felt at the cill as shown.
7. Cill flashing (supplied as part of the Flashing Kit). In severe exposures consider clipping down at centres and
consider clipping down rooftiles also. Flashing sits on 15mm WBP or marine-grade ply substrate (7a) on a treated
sw or hardwood tilting fillet (7b) with an internal fillet angle of 15 degrees. Lap the lead flashing over the tiles below
by the rooftile-recommended headlap and welt it under the rooflight cill flashing piece as shown.
8. Lay a continuous thick bead of low-modulus neutral cure silicone across the cill lead flashing for the full width of
the rooflight JUST PRIOR TO installation of the rooflight baseplate. Ensure that the fillet is thick enough to make
continuous contact with the flashing and the cill flashing piece, and wipe away any visible excess.
9. Perimeter seal - to jambs and head. To be a thick continuous fillet of low-modulus neutral cure silicone as
shown. This is laid in AFTER installation of the rooflight.
10. Jamb flashing aprons, part of the jamb flashing assembly (supplied as part of the Flashing Kit). They pass
UNDER the battens but OVER the general roofing membrane. The battens are tacked in position at the rooflight
Key:
™
jambs only until the Flashing Kit is installed and the jamb aprons are slid under them. Then they are
fixed home.
11. Rooflight cill flashing piece. This is part of the rooflight assy.
12. Clay rooftiles. The jamb tiles are dry-bedded on the jamb weathering foam (12a) which is bent over
and compressed under them as they are fixed down. Additional fixing holes or a mortar bed may be
required under some tiles where only one batten fixing is possible.
13. Rooflight baseplate. Rooflight casement (13a).
14. Head flashing (supplied as part of the Flashing Kit). In severe exposures consider clipping down
rooftiles. Jamb flashing assembly (14a) - UPVC soaker upstand.
15. General roofing membrane.
16. Rooflight linings. These are part of the rooflight assembly. The linings (16a & 16b) are preinstalled.
The baseplate linings (16b) must be removed during installation to allow the fixing (17) of the Rooflight.
Ensure the linings are refitted afterwards.
17. Fixing coachbolts (supplied with rooflight). These are screwed to the structural bearers through
yellow-marked holes in the baseplate.
18. General roof insulation. Roof insulation between jack bearers (18a).
19. Internal finishes abutment to rooflight lining. To be specified by project designer. Here shown as a
timber architrave to match the rooflight lining.
™
neo™
Cross Section of the neo™ Fortecom®
K
CMY
CY
MY
CM
Y
M
C
6
19
11
12
200
15
13
300
9
14
100
ble
View
a
6b
8
ral
uctu
r str
Clea
75 MAX
1e
1d
1
6b
8
1e
1b
1d
1
6b
8
1c
1e
1d
16
1
Viewable
Clea
r
4b
4
50
50
4
5
14b
17
2
10
18
14
9b
6
10
12b
7
11
3
13
19
11
25 min.
103
Rooflight
height
13
5
part of
2b
the Flashing
7
Kit). They pass UNDER
3
6
the battens but OVER the
19
general roofing membrane. The battens
are tacked in
position at the rooflight jambs only until the Flashing Kit is
installed and the jamb aprons are slid under them. Then they are
fixed home.
19. Vapour barrier (Blue).
Please Note:
These sectional details are provided as an installation suggestion. Due
to the differing nature of installations we strongly advise you to consult
your rooflight installer to verify fitness for purpose. This drawing does
not constitute a structural proposal. Sufficiency of structural supports to
be checked by rooflight purchaser's structural consultant.
l
10
133
stru
ctur
a
Clear structural
and UNDER
head membrane 15.
View
12b. Code 4 (consider clipping
able
flashing and roof tiles down in severer
exposures) lead flashing at cill over tilting fillet 9b.
133
Make the flashing long enough to give triple lap to the tiles below.
13. Roofing tiles.
14. Perimeter silicone seal. Seal perimeter of rooflight 1 JUST PRIOR TO
installation of the rooflight using a thick continuous bead
of low modulus neutral cure silicone sealant. Ensure sealant to cill 14b is
located in a position where it will be covered by the cill flange of the
rooflight.
15. Roofing membrane to rooflight head. Dress UNDER general roofing
membrane 18, UNDER lead flashing 12 and OVER general roofing
membrane 10 to ensure suitable lap.
16. Jamb flashing assembly - uPVC soaker up stand. Maximum installed
height from top of soaker to top of structural support is 75mm. Trim
soaker to accommodate thinner tile types.
Refer to the flashing kit installation guide for more information.
17. Jamb weathering foam which is bent over and compressed under
tiles as they are fixed down. Additional fixing holes or a mortar bed may
be required under some tiles where only
one batten fixing is possible.
18. Jamb flashing aprons, part of the jamb flashing assembly (supplied as
Maximum installed height
from top of soaker extrusion
to top of structural support
is 75mm for ALL tile types.
7
Key:
2b
1. The neo Steel Rooflight,
5
with Manual opening option 1b fixed to
4
structural rafter supports 2 at jamb using coach
133
bolts fitted through fixing rail 1c.
2. Structural rafter support at jamb and structural trimmer
support at head and cill 2b.
3. Insulation fitted between structural supports.
4. Fix timber packers to structural support 2 & 2b at the top and base of
the roof build up.
The cill timber packer 4b must be larger to provide a secure fixing point
for the ironmongery.
Fix 18mm ply packer to the timber packers.
5. Fit insulation between the timber packers 4.
6. Plasterboard lining with plasterboard stop 6b to project the corner.
Plasterboard fitted
behind the thermoliner of the rooflight 1e.
7. Plaster skim
8. Timber reveal to align with rooflight linings 1d to provide 'frameless'
internal appearance.
Rooflight linings 1d MUST BE PAINTED with a timber finishing paint
once the rooflight is installed to ensure longevity of this component.
If the linings 1d have been factory painted, they do not require an
additional paint finish. Please refer to label attached to Roof Window.
9. Head hardwood tilting fillet.
9b. Cill hardwood tilting fillet - to provide minimum 5 degree fall for
shedding rain water.
10. Line of breathable membrane. Roofing membrane must be allowed
to 'sag' between rafters.
11. Softwood battens.
12. Code 3 (consider using code 4 and clipping down roof tiles in severer
exposures) lead flashing at head.
Carry flashing up the roof and lap UNDER general roofing membrane 10
3
10
Scale - mm
100
neo™
0
Cross Section of the neo™ Steel
11
neo™ Steel Sizes
neo™
Steel Sizes and Details
Clear Viewable
Width (mm)
Clear Structural
Width (mm)
Between the Rafter
Clear Structural Width* (mm)
436
702
962
539
805
1065
616
882
1142
761
1027
1287
842
1108
1368
941
1207
1467
956
1222
1482
1147
1413
1673
1156
1422
1682
1451
1717
1977
1536
1802
2062
Clear
Viewable
Length
(mm)
12
Clear
Structural
Length
(mm)
277
379
461
531
616
835
941
956
1451
1536
543
645
727
797
882
1101
1207
1222
1717
1802
663
765
847
917
1002
1221
1327
1342
1837
1922
neo-S1
35kgs
neo-S2
43kgs
El
CR-7
neo-S11
76kgs
neo-S14
56kgs
neo-S12
99kgs
neo-S4
56kgs
neo-S3
55kgs
neo-S6
62kgs
El
neo-S15
87kgs
neo-S13*
124kgs
neo-S7
71kgs
neo-S9
92kgs
neo-S5
72kgs
neo-S8
94kgs
neo-S10*
118kgs
Between
the Rafter
Clear Structural
Length* (mm)
*Where neo™ is
required to sit flush
to the roofline within
narrow roof buildups below 103mm
(from the top of the
structural rafter to the
outer face of the roof
tile) we recommend
a between-the-rafter
installation.
Structural Measurements.
Viewable Measurements.
neo Fortecom® Sizes
Fortecom Sizes and Details
neo™
®
Clear Viewable Width (mm)
941
956
1451
1536
Cold Roof Structural Framing Width (mm)
1062
907
1387
1402
1897
1982
Warm Roof Structural Framing Width (mm)
842
687
1167
1182
1677
1762
761
941
956
1267
1412
1592
1607
Warm Roof Structural Framing Length (mm)
616
Cold Roof Structural Framing Length (mm)
Clear Viewable Length (mm)
461
862
1007
616
NF41S
NF63L
54kgs
68kgs
NF94L
87kgs
NF38P
54kgs
1187
NF93S
NF150L*
108kgs
82kgs
1202
NF63P
68kgs
1156
1807
1402
NF57P
67kgs
1451
2102
1697
NF94P
87kgs
1536
2187
1782
NF150P*
108kgs
*Available in fixed shut option only
Note: for flush installation information please contact Customer Services.
For more information regarding sizes and installation, contact our technically-trained
team on 01993 833108.
Fortecom Options
®
NF38P
NF57P
NF63P
NF94P
NF150P
13
the Conservation Rooflight®
Conservation Rooflights®, National Trust property, Cornwall. For the full case study visit:
14
the
Conservation
Rooflight
®
Why specify the original Conservation Rooflight® ?
A roof window range suitable for roof pitches between 17.5° and 65°.
The Conservation Rooflight® remains faithful to its Victorian heritage whilst embracing continual
technical developments to stay ahead of Building Regulations.
With its ultra-low profile, fine lines of steel, glazing bar, and
silicone fronting to replicate putty, the original Conservation
Rooflight® complies with Planning requirements for roof
windows installations for Listed Buildings and buildings in
Conservation Areas including barn and loft conversions
(subject to Planning Permission). The range consists of
sixteen sizes of top-hinged roof windows and two sizes
of side-hinged Egress & Access Rooflights, all of which
replicate specific Victorian models in their sizes and
appearance. Due to its close resemblance to the Victorian
cast-iron rooflight and the fact that it lies flush in the roof, the
original Conservation Rooflight® is frequently recommended
for use in historic property by English Heritage and Local
Authority Conservation and Historic Buildings officers. It is
continuously specified by the National Trust, and has been
specified on such projects as the Roundhouse (Derby
College), the Natural History Museum, Kensington Palace
and the National Library for Scotland.
Flush fitting, glazing bars, slim sections and stepped
glazing detail on the bottom edge give the appearance
of a single glazed traditional unit.
The Conservation Rooflight® is CE Marked to EN 143511:2006+A1:2010.
The Conservation Rooflight® achieves a whole window
u-value of 1.5Wm2K in accordance with EN ISO 100772:2012. The u-value results are for the window orientated
in the vertical plane.
Traditional Appearance & Approval
by Planning Authorities
The patented Thermoliner® decoupled lining improves
thermal performance and condensation control.
The Rooflight Company operates to the ISO9001:2008
Quality Management System which ensures quality and
consistency in its products, services and processes. The
Conservation Rooflight® has been weathertightness tested
and met the requirements of BS6375-1:2009 exposure
category 2000 and has been tested for air permeability to
EN 1026:2000 and met class 4, the Conservation Egress/
Access Rooflight met class 3.
The Conservation Rooflight® is hand assembled in our
Oxfordshire Workshop.
15
Why specify the original Conservation Rooflight® ?
Long Life and Low Maintenance
The Conservation Rooflight® is made from 3mm mild steel
with a protective Korroprimer system on shot blasted steel
coating and are polyester powder-coated. No penetrations
are permitted to the coating externally after painting to
maintain the integrity. Consequently there is a guarantee
on the roof window coating of between 5 and 12 years,
depending on location and maintenance (see website
for details). Silicone is used as beading and fronting to
the glazing, which has a minimum service life of 5 years.
It resembles traditional putty in appearance, but does not
require painting or ongoing maintenance. Hinges utilise
all stainless steel components for improved longevity. If
you are choosing roof windows for a property in an
industrial or maritime area or which is subject to a
potentially corrosive or polluted environment call our
Customer Services team and ask about the different
material specifications (eg stainless steel) we offer to
suit your specific needs. Please note that these areas
do not qualify for the same guarantee.
Hoffman Building CR-15s
A 17th and 18th Century former theatre and college
in North London, converted into 41 contemporary loft
apartments by Copthorn Homes and includes over one
hundred Conservation Rooflights® of varying sizes from
the Rooflight Company.
Versatile and Easy to Install
The Conservation Rooflight® is suitable for a pitched roof
construction between 17.5° and 65°. It can be installed in
lead, copper, zinc, standing seam and asphaltic roof types.
Installation drawings can be found on our website at
www.therooflightcompany.co.uk/installation-drawings. If your
roof falls outside of the pitch recommended please contact
our customer services.
The Rooflight Company also offer a flashing kit which is
suitable for tiled roof types. For more information see page 41.
Porth Farm, National Trust, Cornwall
CR-9s
16
Dedicated Support Team
This National Trust property is a good example of the
As a company founded by an architect, we are unique in
truly understanding the needs of architects. Our in-house
design team has the capability to take your brief and
translate that into a complete solution including technical
drawings. For large or bespoke projects we can offer onsite surveys and installation support.
They are specified in hundreds of National Trust
use of Conservation Rooflights® in a rural environment.
properties throughout the country. As one Regional
Manager commented: ‘We use original Conservation
Rooflights® since they are a very discreet product. This
is because they are set flush and do not stand proud
of the roof’
Specification Details
for the Conservation Rooflight®
and Studio Range
How the Thermoliner® works
4mm Toughened Outer
16mm Argon Cavity
4mm Toughened Inner
Thermoliner
Timber lining
The unique and patented Thermoliner® thermally
decoupled lining made from UPVC ensures
condensation control. It is integral to the rooflight frame,
inconspicuous and rebated for 12.5mm plasterboard
or timber linings to aid internal finishing. The integral
drainage slots ensure that any condensation that may
occur is drained out of the building. The Thermoliner® is
available in black, white, dark and light grey to match BS
colours detailed below. It is always recommended that
rooms be well ventilated and that the room temperature
be kept as constant as possible particularly in bathrooms
and kitchens. Please ask for further advice.
Glazing
A typical glazing specification produces a glass
centre pane u-value of 1.2Wm2K for the Conservation
Rooflight®. Within our standard range we offer 8 different
glazing specifications covering the most popular options
and purposes. Please ask for details of our standard
Jamb Section of the Conservation Rooflight®.
Rooflight colour to match any
roof covering
Black (RAL9005) is our standard stocked colour but
white (RAL9010), dark grey (BS 00A13) and light grey
(BS 00A09) are available and can be specified with
matching silicone and Thermoliner®. However any
colour of paint for the Conservation Rooflight® can be
specified according to project requirements.
Please note that black silicone is our standard
colour and black is the single colour choice for
Activ Glass.
Openings
The Conservation Rooflight® is openable via use of
Brass or Chrome ironmongery. Motorised actuation
is also available. For more information on motors see
page 38.
Linings
The Conservation Rooflight® is provided with moisture
resistant linings which can be painted on-site to suit the
room interior.
Any colour of paint can be specified.
17
18
6
10
19
11
12
Scale - mm
7
100
15
13
200
9
14
100
100
a
6b
5
8
1d
1e
ral
uctu
r str
Clea
View
Maximum installed height
from top of soaker extrusion
to top of structural support
is 75mm for ALL tile types.
74 MAX
1
1b
8
1e
1d
1
Viewable
6b
8
1c
1e
1d
16
1
10
100
ral
r str
uctu
Clea
Clear structural
50
50
4
14b
5
17
2
10
18
6
9b
14
7
12b
10
3
11
13
19
11
25 min.
98
Rooflight
height
13
ble
membrane
6b
must be allowed to
'sag'between rafters.
11. Softwood battens.
12. Code 3 (consider using code 4 and clipping
View
able
down roof tiles in severer exposures) lead flashing
100
at head.
membrane 10 to
Carry flashing up the roof and lap UNDER general
ensure suitable lap.
roofing membrane 10 and UNDER head membrane 16. Jamb flashing assembly 4
4b
uPVC soaker up stand. Maximum
15.
2b
12b. Code 4 (consider clipping flashing and roof
installed height from top of soaker to
7
tiles down in severer exposures) lead flashing at cill top of structural support is 75mm. Trim soaker
3
6
to accommodate thinner tile types.
over tilting fillet 9b.
19
Make the flashing long enough to give triple lap to
Refer to the flashing kit installation guide for more
slid under them.
information.
the tiles below.
Then they are fixed home.
17. Jamb weathering foam which is bent over and
13. Roofing tiles.
19. Vapour barrier (Blue).
14. Perimeter silicone seal. Seal perimeter of
compressed under tiles as they are fixed down.
Additional fixing holes or a mortar bed may be
rooflight 1 JUST PRIOR TO installation of the
Please Note:
rooflight using a thick continuous bead
required under some tiles where only
These sectional details are provided as an
of low modulus neutral cure silicone sealant.
one batten fixing is possible.
installation suggestion. Due to the differing nature
Ensure sealant to cill 14b is located in a position
18. Jamb flashing aprons, part of the jamb flashing of installations we strongly advise you to consult
where it will be covered by the cill flange of the
assembly (supplied as part of the Flashing Kit).
your rooflight installer to verify fitness for purpose.
They pass UNDER the battens but OVER the
rooflight.
This drawing does not constitute a structural
general roofing membrane. The battens are tacked proposal. Sufficiency of structural supports to be
15. Roofing membrane to rooflight head. Dress
UNDER general roofing membrane 18, UNDER
in position at the rooflight jambs only until the
checked by rooflight purchaser's structural
lead flashing 12 and OVER general roofing
Flashing Kit is installed and the jamb aprons are
consultant.
300
2b
Key:
4
1. The Conservation
Rooflight, with Ironmongery Option 1b
fixed to structural rafter supports 2 at jamb using
coach bolts fitted through fixing rail 1c.
2. Structural rafter support at jamb and structural
trimmer support at head and cill 2b.
3. Insulation fitted between structural supports.
4. Fix timber packers to structural support 2 & 2b at
the top and base of the roof build up.
The cill timber packer 4b must be larger to provide
a secure fixing point for the ironmongery.
Fix 18mm ply packer to the timber packers.
5. Fit insulation between the timber packers 4.
6. Plasterboard lining with plasterboard stop 6b to
project the corner. Plasterboard fitted behind the
thermoliner of the rooflight 1e.
7. Plaster skim
8. Timber reveal to align with rooflight linings 1d to
provide 'frameless' internal appearance.
Rooflight linings 1d MUST BE PAINTED with a
timber finishing paint once the rooflight is installed
to ensure longevity of this component.
If the linings 1d have been factory painted, they do
not require an additional paint finish. Please refer
to label attached to Roof Window.
9. Head hardwood tilting fillet.
9b. Cill hardwood tilting fillet - to provide minimum
5 degree fall for shedding rain water.
10. Line of breathable membrane.Roofing
3
19
0
Cross Section of the Conservation Rooflight®
Jamb Section
for the Conservation Rooflight® and Studio Range
Parts
List
Parts
List
9.
10.
11.
12.
13.
14.
15.
16.
1. Roof window casement
casement
2. Roof
Roofwindow
window baseplate
baseplate
3. Roof
Roofwindow
window thermoliner
thermoliner
4. Roof
Roofwindow
window double
glazing panel
5. Roof
Roofwindow
window timber
lining
double glazing panel
6. Roof
Roofwindow
window fixing
raillining
timber
7. Flashing kit (Optional)
Roof window fixing rail
8. Structural rafter support
Flashing kit (Optional)
Structural rafter support
3.
Insulation
9. Insulation
Timber
packers
10. Timber
packers
Insulation
packer
11.
Insulation
packer
Ply packer
Vapour
barrier
12. Ply
packer
Plaster
board
skim
13. Vapourand
barrier
Timber reveal
14. Plaster board and skim
Roof tiles
1.
2.
3.
4.
5.
6.
7.
8.
15. Timber reveal
16. Roof tiles
1.
2.
5.
16.
6.
4.
14.
12.
13.
7.
11.
10.
8.
9.
15.
19
The Conservation Rooflight®
Sizing Information
There are sixteen standard sizes of top-hinged and two sizes of side-hinged Conservation Rooflights® available. The
side-hinged E1 and E2 are fitted with gas struts, which hold the casement open.
All Conservation Rooflights® include glazing bar(s) except CR-6, 2/1, 10/1. However, Conservation Rooflights® can be
specified without glazing bars. If you do not require glazing bar(s) or if you wish to add a glazing bar. Please contact
Customer Service for more details or to discuss your requirements.
Top-hinged rooflight: CR-9
Structural Measurements.
20
Side-hinged rooflight: E1-LG
(LG = left hinged with glazing bar)
Viewable Measurements.
Sizes for the Conservation Rooflight®
Top Hinged
161
212
263
365
415
517
669
821
Clear Structural
Width (mm)
361
412
463
565
615
717
869
1021
Between the Rafter
Clear Structural
Width* (mm)
481
532
583
685
735
837
989
1141
520
780
CR-6
22kgs
422
622
882
525
725
985
CR-7
28kgs
CR-1
CR-1/3
51kgs
36kgs
675
875
1135
828
1028
1288
CR-8
CR-2/1
42kgs
32kgs
CR-3
46kgs
980
1180
1440
1333
CR-9
53kgs
CR-11
60kgs
CR-10
CR-10/1
58kgs
42kgs
1133
1593
1635
1895
Between
the Rafter
Clear
Structural
Length* (mm)
73kgs
CR-14
CR-15/2
CR-15
77kgs
Clear
Clear
Viewable Structural
Length
Length
(mm)
(mm)
CR-13
CR-14/2
63kgs
1435
320
Clear Viewable
Width (mm)
80kgs
94kgs
* Where the Conservation Rooflight® is required to sit flush to the roofline within narrow
roof build-ups below 98mm or 108mm for Egress models, (from the top of the structural
rafter to the outer face of the roof tile) we recommend a between-the-rafter installation.
Egress /Access Side Hinged
Clear Viewable
Width (mm)
537
537
Clear Structural
Width (mm)
888
888
848
1153
Clear
Viewable
Length (mm)
1114
1419
For prices please see separate price list,
E1LG
58kgs
E2LG
76kgs
E1RG
58kgs
E2RG
76kgs
www.therooflightcompany.co.uk or contact Customer
Services. See page 40 for ironmongery options.
Conservation Rooflights® can be specified without
glazing bars. Please contact Customer Services.
Clear
Structural
Length (mm)
21
Studio Designer Conservation Rooflights®, Mews Property. For the full case study visit:
the Studio Range
the Studio Range
22
The Studio Range
The Conservation Rooflight® and neo™ Studio Range
For projects requiring a run of finely detailed low-profile roof windows, the Studio Range provides the ideal solution.
The context may be historic or contemporary, but the successful outcome of any project demands excellent design
and performance. That is precisely what you get with the Studio Range from the Rooflight Company. There are three
different ways of linking the Conservation Rooflight® or neo™ Steel. For the jamb section drawing please see page 19.
Studio-Designer Range
One base-plate, multiple casements. See pages 23-24.
Studio-Linked Range
Linking bar links standard Conservation Rooflights® and neo™.
See pages 25-26.
Type A Option
For vast arrays of linked roof windows. See page 27.
The Studio-Designer Range
The Studio-Designer range utilises casements from the standard Conservation Rooflight® and neo™ Steel range assembled
on to one single purpose-designed base-plate, casements are only 12mm apart for the Conservation Rooflight® and 21mm
for neo™ Steel. The result is a completely seamless run of roof windows, any or all of which can be opened.
The Studio-Designer range is an ideal method of allowing large amounts of light penetration on a pitched roof while
maintaining an elegant internal and external appearance. Should the need arise for an extended run of Studio-Designer
roof windows, this can be achieved by utilising the Linking ‘T-bar’ detailed on p26. Alternatively for an entirely seamless run
of roof windows, a ‘Type A’ Linking Detail can be specified. This is integral to the base-plate and is detailed on page 27.
the Studio Range
There is the possibility of 13 sizes and up to five casements of the same size per base-plate. A simple U-channel links
the casements. Most BS colour and glazing options are available.
Should you require a special size, shape or colour, please contact our Customer Services on 01993 833108 and ask for
the Bespoke Department.
Case Study - Wardour Castle,
Wiltshire
Wardour Castle in Wiltshire (pictured right) is a magnificant
Grade 1 Listed Building converted into apartments.
The owner wished to maximize the ingress of natural
daylight into the attic space for conversion into living
accommodation. English Heritage were consulted and
they insisted on maintaining the classical style of the roof,
which boasts an impressive 250 year old dome. The result
was their specification of the Studio-Designer Rooflight
measuring 3m x 1.5m, made up of three CR-15 casements
on one base-plate along with ten standard Conservation
Rooflights®. The outcome is a wonderfully lit space while
enhancing the external appearance of the property.
Studio-Designer rooflight consisting of 4 x CR-15
casements in 2 base-plates on a converted 18th
Century mill, Gloucestershire.
23
12mm gap between casements for the Conservation range SDR
Option
and 21mm gap when using the neo™ range
The SDR option utilises standard neo™ Steel or the Conservation Rooflight®. Casements are assembled onto a single
purpose designed baseplate. The result is a seamless run of roof window casements a mere 12mm for the Conservation
Rooflight® and 21mm for the neo™ range, which can vary in width with any or all being opening or fixed shut. The
difference between the Conservation Rooflight® and the neo™ measurements are due to the glazing clip used in neo™.
Example Cross Section of a Studio Designer neo™ Steel Rooflight with 4 casements
21 Between Casements
on Common Baseplate
210
See Detail A
Individual
Casement
Individual
Casement
Individual
Casement
Individual
Casement
Clear Viewable Width
the Studio Range
Individual Aperture Width*
Individual Aperture Width* Individual Aperture Width* Individual Aperture Width*
Overall Structural Width
Individual Aperture Width*
Please contact Customer Services Team for more information regarding the structural sizes of each aperture width
Long Section of a neo™ S8
Detail ‘A’ of a neo™ Steel
Structural
Rafter
Clea
r Vie
wab
le Le
r Str
ngth
uctu
ral L
eng
th
Clea
209
Distance Between
The Clear Viewables
For dimensions for the Conservation Rooflight® please contact Customer Services.
24
Conservation Rooflight® SDR Example
neo™ SDR Example
3 x CR8 Casements on a Single Baseplate.
3 x neo™ S8 Casements on a Single Baseplate.
The Studio-Linked Range
This range offers the possibility of linking standard Conservation Rooflights® or neo™ Steel in a cost-effective way. This
is achieved by means of the Linking 'T-bar', (see page 26 for details) there is no limit to the number of same length roof
windows in a run, where the widths and lengths can vary but all casements can be a mixture of openable or fixed shut.
Case Study - Summer House,
Oxfordshire
Case Study - The Coach House,
Cardiff
Acanthus Clews Architects specified Studio-Linked
neo™ Steel for this summer house in Oxfordshire.
The roof windows were fitted with concealed actuation
and an integral, motorised blind system. Steven Myhill
said: “The neo™ Steel is a fantastic roof window, it
complimented our project perfectly. I especially like
the effect the linked neo™ Steel has on the amount of
natural light that fills the property.”
In order to create natural light from above for a converted
Victorian coach house (pictured below), ten linked
Conservation Rooflight® CR-13’s were specified. A special
roof ridge detail was designed with five either side of the
ridge. The architect was particularly pleased with the
slender sight lines on the roof as opposed to the somewhat
“chunky” appearance of modern- style roof windows.
the Studio Range
Studio-Linked neo™ roof windows on a summer house,
Oxfordshire.
Studio-Linked neo™ roof windows on a summer house,
Oxfordshire.
Studio-Linked Conservation Rooflights® on a coach
house, Cardiff.
External view of the coach house.
25
T-Bar Option 188mm gap between casements
For projects requiring a run of finely detailed, low-profile rooflights, the Linked Conservation Rooflight® or Linked neo™
Steel provides the ideal solution.
The T-Bar option offers the possibility of linking 11 sizes of the Conservation Rooflights® in a cost-effective way.
With this method of linking there is no limit to the number of same length roof windows in a run.
Example Cross Section of 4x neo™ Steel Rooflight’s linked with T-Bar
188
Between Casements
See Detail A
Individual
Rooflight
Individual
Rooflight
Individual
Rooflight
Individual
Rooflight
Clear Structural Width
the Studio Range
T-bar
Clea
r
Clea Viewabl
e Le
r Str
ngth
uctu
ral L
eng
th
Structural
Rafter
10mm Clear Gap
Between The Rafters
376mm
Distance Between The Clear Viewables
Conservation Rooflight® T-Bar Example
CR-8
L-2
CR-8
2 x CR-8 Linked Example.
Example Cross Section of 2x
Conservation Rooflight® linked with T-Bar
Edge of roof window baseplate lines
up with inside edge of the rafter
26
neo™ T-Bar Example
neo S8
L-6
neo S8
2 x neoS8 Linked Example.
Example Cross Section of 2x
neo™ Steel Rooflight’s linked with T-Bar
Edge of roof window baseplate lines
up with inside edge of the rafter
Clear
Viewable
Width
Clear
Viewable
Width
Clear
Viewable
Width
Clear
Viewable
Width
Clear
Structural
Width
Clear
Structural
Width
Clear
Structural
Width
Clear
Structural
Width
10mm Clear Gap Between The Rafters
10mm Clear Gap Between The Rafters
Type A Option
For vast arrays of linked roof windows.
Type A linking reduces the gap between casements and can be used to link single casements, SDR’s or T-Bar linked
rooflights into vast arrays of roof windows. Type A linking requires a modification to the baseplate and results in a gap
of 48mm and 54mm between casements on separate baseplates. The difference in gap measurements is due to the
glazing clip used in neo™.
Example Cross Section of a Type-A Linked neo™ Steel Rooflight with 4 casements
See Detail A
Individual
Casement
Individual
Casement
236
Individual
Casement
Individual
Casement
Clea
Clea r Viewa
b
r Str
uctu le Lengt
h
ral L
eng
th
the Studio Range
Structural
Rafter
Structural Supports Max 94
242
For dimensions for the Conservation Rooflight® please contact Customer Services.
Distance Between The Clear Viewables
Conservation Rooflight® Type A Example
CR-8 on Type A Modified Baseplates.
4 x CR-8 on Type A Linked Example.
neo™ Type A Example
neo™ S5 Studio Designer Rooflight.
2 x neo™ S5 SDR Type A linked.
27
the Plateau Rooflight
Plateau Rooflights, St Peter’s Primary School, Gloucester. For the full case study visit:
28
Why specify the Plateau Rooflight?
A roof window range suitable for roof pitches between 3° and 20°.
The Plateau Rooflight benefits from fine lines of steel and from
being a minimum of 95mm above the kerb height. This makes
for an aesthetically pleasing appearance when compared to other
roof windows. As with all the other roof windows in this brochure,
the standard colour options are black, white, dark and light grey.
Fine Lines and Aesthetically Pleasing
The Plateau Rooflight is a roof window with a fine, aesthetically
pleasing design and exceptional standards of performance.
The Plateau Rooflight is polyester powder coated
for low maintenance and a long life.
The Plateau Rooflight is CE Marked to EN 14351-1:2006+A1:2010.
The Plateau Rooflight achieves a whole window u-value (Uw) of
1.4Wm2K in accordance with EN ISO 10077-2:2012. The u-value
results are for the window orientated in the vertical plane.
Long Life and Low Maintenance
The Plateau Rooflight is made from a robust 3mm steel design
with protective layer and polyester powder coating. There is a 12
year guarantee on the rooflight frame and 5 years on the glazing.
The Plateau Rooflight is suitable for roof pitches between 3° and
20° and can be installed onto most roof constructions. If the pitch
of your roof falls outside of these parameters, please call our
customer services team.
Versatile and Easy to Install
All of our roof windows are quality checked at every
stage before they are delivered to you.
Dedicated Support Team
As a company founded by an architect, we are unique in truly
understanding the needs of architects. Our in-house design team
has the capability to take your brief and translate that into a complete
solution including technical drawings. For large or bespoke projects
we can offer on-site surveys and installation support.
Our Customer Services Team are technicallytrained to help you with your enquiry.
29
The Royal College of Surgeons,
Edinburgh, Adam Dudley Architects
Adam Dudley, principal architect of this new build adjacent
to an historic building, commented “The focal point of
this project is the polished granite entrance and terrace
enclosure emerging from the stainless steel roof. Designing
a structure that looks towards the future but doesn't jar
against the existing architectural environment is a fine line
to tread, so the flexibility offered by the Rooflight Company
helped us to achieve the balance we were looking for, while
providing a bright and airy feel to the interior.”
Ten Plateau Rooflights installed on a stainless steel roof.
Architects studio, Oxford
Architects don’t often get the chance to design their own
studio, so when Adrian James did, he wanted to make a
statement - not a simple thing to achieve in central Oxford.
In the first place the site was extremely tight, and the
planners, although supportive on the whole with his ideas,
insisted on the minimum of windows. In order to introduce
light to the office, the solution was to install a Plateau
1200mm Rooflight. The result is a single shaft of light from
above, rather like the Pantheon in Rome.
Castle Drogo, Devon, Harrison
Sutton Architects
Harrison Sutton completed a second addition to the
visitor centre of Castle Drogo in Devon owned by
the National Trust. The building is set into natural
landscape and has principally timber post and beam
construction with glazed openings. The new design
continues on this theme; however the whole building now
has the advantage of large amounts of natural light and
ventilation provided by 16 Plateau 900mm2 Rooflights.
According to project architect Emily Hawker the reasons
for specification of the Plateau Rooflights was firstly the
fact that, internally the effect is a frameless rooflight; as she
states: “You just see the glass”, and secondly the ability to
install at a pitch of between 11o and 13o. The final aesthetic
result is a successful blending of colour between the dark
grey rooflights and the new zinc standing seam roof.
30
The lower profile kerb of the Plateau Rooflight contributed
to a successful planning application on this project.
Plateau Rooflights sitting comfortably at a pitch between
11o and 13o on this National Trust project.
Specification details for the Plateau Rooflight
How the Thermoliner® works
The unique and patented Thermoliner® thermally
decoupled lining made from UPVC ensures
condensation control. It is integral to the rooflight
frame, inconspicuous and rebated for 12.5mm
plasterboard or timber linings to aid internal
finishing. The integral drainage slots ensure that
any condensation that may occur is drained out of
the building. The Thermoliner® is available in black,
white, dark and light grey to match BS colours
detailed below.
Glazing
A typical glazing specification produces a glass centre
pane u-value of 1.0Wm2K for the Plateau Rooflight.
Within our standard range we offer 8 different glazing
specifications covering the most popular options and
purposes. Contact us for more information.
The Plateau Rooflight is a roof window with a fine,
aesthetically pleasing design.
Rooflight colour to match any
roof covering
The Plateau Rooflight is available in white.
Please specify colour:
WHITE
(RAL 9010)
DARK GREY
(BS 00A13)
Black (RAL 9005) is our standard colour but white
(RAL 9010), dark grey (BS00A13) and light grey
(BS 00A09) are available and can be specified
with matching silicone and Thermoliner®. However
any colour of paint for the Flat Roof range can be
specified according to project requirements.
LIGHT GREY (BS 00A09)
BLACK
(RAL 9005)
You can specify any RAL colour to suit your scheme
(optional extra).
31
the Plateau Rooflight Sizes
Max. Kerb
Thickness
The Plateau Rooflight has a fine, aesthetically
pleasing design and exceptional standards
of performance.
al
Ke
L
rb
842
1142
rn
In
Egr
Kerb Height 150mm min.
542
842
1142
1442
1942
625
925
1225
1525
2025
PL
PL07
PL08
PL02
PL09
PL10
PL
PL03
PL11
PL
625
925
1225
Bespoke Options
1442
Clear
Viewable
Length
(mm)
1525
Internal
Structural
Kerb
Length
(mm)
Model
PL01
PL02
PL03
PL07
PL08
PL09
PL10
PL11
Max.Kerb
Thickness
(mm)
150
150
150
150
150
150
150
150
Internal Structural
Kerb Width
(mm)
625
925
1225
925
1225
1225
1525
1525
Internal Structural
Kerb Length
(mm)
625
925
1225
625
625
925
925
1225
Max.Ext.
Kerb Width
(mm)
900
1200
1500
1200
1500
1500
1800
1800
Max.Ext.
Kerb Length
(mm)
900
1200
1500
900
900
1200
1200
1500
Rooflight
Weight
(Kg)
55
75
110
69
84
104
122
145
Ironmongery can be found on p40. The above dimensions are examples of models which can be achieved.
Please contact our Customer Service Department to discuss your requirements on 01993 833143, 833117, 833136.
32
Gas P
600
PL01
542
te
gth
Internal Structural
Kerb Width (mm)
a
en
th
ng
Le
erb
Clear Viewable
Width (mm)
lK
Ex
er
b
te
W
rn
id
al
th
Ke
rb
W
idt
h
ern
Int
lK
na
ter
Ex
Standard Range
Existing Flat Roof
Jamb section showing Thermoliner®
Thermally-decoupled lining and interior reveal.
4.
1.
2.
12.
13.
15. 14.
5.
3.
6.
11.
16.
10.
9.
8.
7.
Parts List
1.
2.
3.
4.
5.
6.
7.
8.
Roof window casement
Roof window baseplate
Roof window thermoliner
Roof window double glazing panel
Roof window timber lining
Timber reveal
Plaster board and skim
Ply packer
9.
10.
11.
12.
13.
14.
15.
16.
Deck
Structural supports
Insulation
Packer
Structural boards
Lead
Roofing membrane
Vapour barrier
33
34
9
12
6
10
7
3
12c
14
4
2c
2b
1e
4b
Structural kerb length
of
41.50 (from inside face
able)
structural kerb to view
6b
5
1b
2d
1d
9b
1
5
1c
1e
1d
Structural kerb length
of
41.50 (from inside face
able)
structural kerb to view
6b
1
2b
2c
Key:
1. The Plateau Rooflight, with Manual Opening Option 1b fixed to structural kerb 2c using coach bolts fixed through
fixing lugs 1c around the perimeter of the roof window.
2. Structural rafter support at jamb and structural trimmer support at head and cill 2b. Structural kerb upstand 2c to
be a minimum of 150mm high. Ironmongery supportive packer 2d at the cill, fitted around the fixing lugs.
3. WBP Plywood roof deck.
4. Insulation fitted above structural supports and around the perimeter of the kerb upstand 4b.
5. Timber reveal to align with the roof window linings 1d to provide 'frameless' internal appearance. If the roof window
linings are not already factory painted, 1d MUST BE PAINTED with a timber finishing paint once the roof window
is installed to ensure longevity of this component.
6. Plasterboard lining with plasterboard stop 6b to protect the corner. Plasterboard fitted behind the thermoliner of
the roof window 1e.
7. Plaster skim.
8. Angled packer to deflect water around the head of the kerb upstand and prevent water pooling.
9. Structural boards installed above insulation and around the perimeter of the kerb upstand 9b.
10. Underlay.
11. Softwood roofing battens.
12. Lead sheet roofing. Rolls 12b to run with the angle of Roof pitch, and splay 12c at least
150mm from the kerb upstand to allow water to flow freely around the perimeter and prevent
0
100
water pooling. Run the main sheet up the kerb upstand.
Scale - mm
13. WBP plywood packers.
14. Vapour barrier
15. Perimeter silicone seal.
Seal perimeter of roof window 1 150 maximum
41.50
150 Maximum
JUST PRIOR TO installation,
kerb width
Viewable length
kerb width
Viewable length
41.50
using a thick continuous
3 - 5 Minimum fall to
bead of low modulus neutral
prevent water pooling
13
15
cure silicone sealant.
13
15
8
3
14
150 Minimum
kerb height
4b
9b
200
4
12c
300
12
6
10
Structural width
Viewable width
41.50 (From inside face of
structural kerb to viewable)
5
1e
1d
1
7
9
2
13
2c
4b
12
4
14
12b
9b
3
11
6
10
7
9
For any queries contact Customer Service
on 01993 833108 For downloadable
drawings, please visit our website at:
wwwtherooflightcompany.co.uk.
For hinge positions please refer to
installation details provided with the
product on site.
This detail shows a lead/sheet covering.
IMPORTANT NOTES
Please Note:
These sectional details are provided as an
installation suggestion. Due to the differing
nature of installations we strongly advise you
to consult 'Rolled Lead Sheet - The Complete
Manual' published by The Lead Sheet
Association (www.leadsheet.co.uk) and your
roof window installer to verify fitness for
purpose. This drawing does not constitute a
structural proposal. Sufficiency of structural
supports to be checked by roof window
purchaser's structural consultant.
6b
15
Kerb Detail for all Plateau Rooflights
neo™, Residential Property in Kent. For the full case study visit:
Accessories
Accessories
35
Blinds
Roller Blinds
Roller Blinds offer a practical solution to light control. They sit
neatly within the roof window casement, and are pre-tensioned
for each size of roof window.
There are two fabric ranges to choose from: Natural Plains
Blinds are made from pure cotton and are excellent for living
rooms, bathroom and kitchens. The Blackout Collection is ideal
for bedrooms as the fabric offers a darkening of the room. In
addition, heat insulating properties help retain warmth within
the room and reflect excessive heat on hot summer days.
Installation of all blinds is best achieved by a builder or joiner,
but could be carried out by a person experienced in DIY.
Installation details can also be found on our website
www.therooflightcompany.co.uk/full-installation-manual.
A cream blackout roller blind on a Conservation
Rooflight®.
Roller Blind Colour Options
Natural Plains
Blackout
China White
Lily
Slate
Claret
Truffle
Black
Canary
Cream
Mineral Blue
Flint
Maraschino
Cocoa
Navy
Red
Vanilla
Turquoise
Navy
Strawberry
Raven
Royal
Green
Ivory
Jade
Denim
Orange
Pewter
Flint
Polkadot Blue
Ecru
Peacock
Fuchsia
Canary
Laurel
Grey
Polkadot Pink
Hessian
Royal
Mulberry
Yellow
Moss
Cream
JungleFun Blue
Caramel
Sky
Purple
Lime
Ecru
JungleFun Pink
Accessories
Mocha
Magenta
100% cotton semi-transparent roller blinds.
Should you have any specific requirements, please call
our Customer Services to discuss further options.
White
Mocha
Acrylic-coated fabric which provides darkening
of the room, without total blackout
For Plateau Rooflight blinds please contact our customer services team on 01993 833108.
36
Pleated Blinds
Pleated Blinds fit precisely within the roof window casement.
There are two fabric options:
Natural Plains Pleated Blinds prevent glare while softening the
light from overhead and provide a wonderfully diffused light.
For situations where a greater degree of light control and
privacy is desired, the Blackout Collection offers a darkening of
the room without total black-out. The fabric used in the Blackout
Collection has heat insulating properties which help to retain
warmth within the room and reflect excessive heat on hot
summer days. In addition, the fabric is treated with Scotchguard
for easy cleaning, and is coated with a fire retardant layer.
For Pleated Blinds out of reach, rod and electronic options are
available.
A cream pleated blind on a neo™ steel roof
window.
Pleated Blind Colour Options
Natural Plains
100% cotton
semi-transparent
roller blinds.
Double Pleated Blackout
Single Pleat Blinds do not come with side channels but can be
requested should you desire them. Please note that the guide wires
for both the Single and Double Pleated Blinds are black as standard.
Acrylic-coated fabric which provides darkening of the
room, without total blackout.
Viewable
Area
The area of
glass that is
viewable from
inside the
room.
Accessories
Please
measure the
width and
length at its
closest point
to the glass.
37
Motor Options
neo™ Steel Motor Suitability
Manual
neo™ Steel
Cill Motorised
(Concealed)
Jamb Motorised
Neo™- S1
•
Neo™- S2
•
•
•
Neo™- S3
•
•
Neo™- S4
•
•
•
Neo™- S5
•
•
•
Neo™- S6
•
•
•
Neo™- S7
•
•
•
Neo™- S8
•
•
•
Neo™- S9
•
•
•
Neo™- S10
neo™ features concealed actuation so the motor
cannot be seen from the interior.
Fixed Shut
•
Neo™- S11
•
•
•
Neo™- S12
•
•
•
Neo™- S13
Neo™- S14
•
•
Neo™- S15
•
•
•
•
•
neo Fortecom® Motor Suitability
Manual
Cill Motorised
(Concealed)
Jamb Motorised
Fixed Shut
neoTM Fortecom
neo Fortecom can be cill or jamb motorised.
®
NF38P
•
NF57P
•
•
•
•
NF63P •
•
•
•
NF94P
•
NF150P
•
NF63L •
• •
NF94L
•
•
NF150L
•
NF41S •
•
NF93S •
•
•
•
•
•
•
Accessories
Motors
AU-Max
38
MAC MOTOR
Supermaster Motor
Rack Motor
the Conservation Rooflight® Motor Suitability
Model
KA34-350
MAX
MAC
Supermaster
Rack
24v
230v
230v/24v
230v/24v
230v/24v
350mm
300mm
150mm ONLY
420/600mm
180mm
CR-1
•
•
CR-3
•
•
CR-2/1
•
CR-6
•
•
CR-7
•
CR-8
•
•
CR-9
•
•
•
•
•
•
CR-10
•
•
•
•
CR-11
•
CR-13
•
CR-14/2
CR-15/2
•
•
CR-15
•
•
•
•
•
•
•
CR-14
•
•
CR-1/3
CR-10/1
An example of a Supermaster motor on a
Conservation Rooflight®.
•
•
•
•
•
• Please contact Customer Service for exact specification details on Rack options
the Studio Rooflight
Motor Suitability
For motor suitability for the Studio Rooflight
contact our technically-trained team on
01993 833108.
the Plateau Rooflight Motor Suitability
Model
KA34-350
24v
350mm
PL01 PL02
MAX
230v
300mm
Rack
230v/24v
180mm
•
•
PL03 •
PL04
•
PL09 •
•
•
PL10 PL11 An example of a KA66 motor motor on a Plateau
Rooflight.
•
Accessories
PL07 PL08 Dual Rack
230v/24v
180mm
•
•
•
PL12 •
39
Ironmongery
For more information regarding the suitability of ironmongery for each range contact our technically-trained team on
01993 833108.
Pole winders for roof windows
out of reach
Hand winders for roof windows
within reach
Option K:
Option A:
Brass telescopic
Brass telescopic
pole winder 150mm
hand winder 150mm
Option D:
Option E:
Brass telescopic
Brass telescopic
pole winder 300mm
hand winder 300mm
Option L:
Option J:
telescopic pole
telescopic hand
Chrome plated
Chrome plated
winder 150mm
winder 150mm
Option C:
Option B:
telescopic pole
telescopic hand
Chrome plated
Chrome plated
winder 300mm
winder 300mm
Option M:
Option W:
pole winder 300mm
wheel on chrome
Option T:
150mm
pole winder 500mm
Option Y:
Option P:
hand winder 150mm
Anodised aluminium
Anodised aluminium
plated hand winder
Anodised aluminium
Ironmongery for the
Conservation Egress/
Access Rooflights
Option Z:
Brass hand
winder 300mm
Option Q:
Chrome plated
hand winder 300mm
Black wheel on brass
Cord operated gear
300mm
Poles - required to operate pole winders
Accessories
Option F:
Aluminium 1.0m length
Option G:
Option H:
Option I:
Aluminium 1.75-3.0m telescopic
All sizes of Conservation
Rooflight® can be cleaned
from the inside with the aid
of a Cleaning Tool, which is
optionally available.
Note: Option U and S from previous brochures are no longer available.
40
Cleaning the
®
Conservation Rooflight
The Flashing Kit
suitable for the Conservation Rooflight® and neo™
Quick, neat and easy installation right first
time – every time!
Designed for quick, neat and easy on-site fitment.
No more hand forming of lead flashings or soakers.
Seamlessly blends into roof construction.
Cost effective compared to traditional flashing.
Typical Rooflight
Installation
Components
Flashing Kit
Components
Roof tiles
Rooflight casement
Roof underlay to integrate
with contractors roofing felt
Jamb Flashing Assembly
consisting of UPVC soaker
upstand, weathering foam
and attached roof underlay
Rooflight baseplate
Lead-free*
head flashing
Head tilting fillet
Cill tilting fillet
Lead soakers
Lead cill flashing
* Lead-free waterproof high grade
membrane installed and worked in a
similar way to traditional lead flashing
As this detail illustrates, providing that your
roof build-up is below 75mm your installation
will be suitable for a flashing kit.
Details of Jamb
Flashing Assembly
Weather foam
strip in situ
Accessories
UPVC upstand with
cutter guides to aid
on site trimming to
roofing material
41
The Rooflight Company’s Project Portfolio
Our roof windows and rooflights help architects create beautifully designed, naturally lit environments. With nine
aesthetically-pleasing ranges for both pitched and flat roof applications and an unrivalled bespoke design service,
we are able to offer a solution to meet almost any requirements.
The Public, West Bromwich. Will Alsop Architects
specified Bespoke Triangular Rooflights.
42
The Roundhouse, Derby. Maber Architects specified
a Bespoke Conservation Rooflight®, Type A-Linked.
Week Farm, Devon. The Nicholas Dean Practice
Specified a large Bespoke Conservation Rooflight®.
York Way, London. McDonnell Associates specified
a Bespoke Plateau measuring 600mm x 1800mm.
Castle Drogo, Devon. The Harrison Sutton
Partnership specified a series of 900mm x 900mm
Plateau Rooflights.
Yang Sing Hotel, Manchester. Roberta Fulford
specified a series of Bespoke Conservation
Rooflights® and Studio Rooflights.
Our ranges cover both traditional and contemporary styles and suit all building types, from residential to commercial
to public. This portfolio demonstrates just a few case studies worked on to date. For more information visit
www.therooflightcompany.co.uk/case-studies.
Broadclyst School, Devon. NPS South West
specified neo™.
East Meon, Hampshire. The Artists Studio specified
this large Bespoke Conservation Rooflight®.
Residence, Kent. The client specified a series of
neo™ roof windows.
Somerset House, London. TGB Consult specified
forty Bespoke Conservation Rooflights®.
Clay Field, Suffolk. Riches Hawley Mikhail Architects
specified these Bespoke neo™ Steel roof windows
for this RIBA award-winning housing scheme.
Residence, Calne, Wiltshire. Watson, Bertram
& Fell Architects specified this Bespoke
1.25m x 1.25m Lantern.
43
Wychwood Business Centre
Milton Road
Shipton-under-Wychwood
OX7 6XU
Tel: 01993 833108
Fax: 01993 831066
email: info@therooflightcompany.co.uk
www.therooflightcompany.co.uk
Disclaimer
Images used in this Roof Window brochure are used for illustrative purposes only. All prices are
correct at time of going to press. Due to occasional changes in product specification and material
prices always check with the Rooflight Company Customer Services Department on 01993 833108
or online at www.therooflightcompany.co.uk for current prices prior to placing your order.
Designed and
assembled in the UK.

Roof Window Brochure - The rooflight Company

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