SASH WINDOWS - David Salisbury Commercial

SASH WINDOWS
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Species
Engineered Siberian Larch
Engineered Red Grandis
Engineered European Oak
Idigbo
Colour/Finish
Three coats of Microporous Teknos Paint
Wide Range of Standard Colours
Translucent Finishes
RAL Code Matching
Glazing
Toughened safety glass double glazing is standard.
Low emissivity, tinted, obscure and laminated
glass are all available as options at an additional
cost.
Trickle Vent
TFF Slimline 1250, 2500, 5000
Sizes
Frame Depth = 144mm or 160mm
Sash Depth = 56mm
Sash Stile Width = 55mm
Mechanism
Pre-Tensile Spiral Balance springs;
or, Counter Balanced Lead Weights
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Sash Windows
Our bespoke sliding sash windows are supplied with traditional
weights and pulleys, or modern spiral balanced mechanisms. Spiral
balances are neatly concealed behind a timber trim meaning no
un-sightly mechanism is on display.
With years of manufacturing experience, we have produced
a comprehensive range of vertical sliding windows including
semi-circular heads and bow fronted windows.
Our Sash Windows are suitable for new-build, refurbishment
and commercial projects. Beautiful design with precision manufacture gives our sliding sash windows a traditional appearance
with superior modern performance
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Traditional lead weights and pulleys or modern spiral balances with concealed mechanisms
Timber from sustainable sources
Factory finished in an automated paint plant, with three coats of micro-porous paint
Factory glazed with concealed glazing pins
Curved or square head windows
Choice of mouldings and architraves
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SASH WINDOWS,
LANCASHIRE
This 17th century farmhouse in the Lancashire countryside has been lovingly restored by
its owners with a complete rennovation. This was part of a larger project which included replacing all windows with modern timber sliding sash and to the rear of the home, a beautiful
large orangery extension was added.
The sash windows are perfectly inkeeping with the home and the ‘raw hessian’ colour blends
well with the pale brickwork.
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Our beautifully crafted sash windows are available with both traditional counterbalanced lead weights
or concealed spring balances. Whichever option you decide, you will be presented with a smooth operating window that will enhance the look of your property for many years to come.
Weatherproofing Gasket
Moulds
Our window gasket system is designed to provide you with a
draught-free weather seal, while our frames are designed to allow any
excess water to drain off.
We offer a range of sash moulds allowing you to further
customise your windows. Internal sash moulds are available
in Ovolo, Lambs Tongue or Square.
Lead Weights
Horns
Lead weighted windows are the traditional system for vertical
sliding windows.The weight of the opening sash is counterbalanced
by lead weights that provide just the right amount of counter
balance to support the sash, but not too much so that the window can
be smoothly opened.We only use the highest quality sash cord within
our windows.
Moulded sash horns are available to top and bottom sashes.
Simply specify your preference when requesting a quotation.
Spiral Balances
Spiral balance operation gives a modern and cost effective alternative
to traditional lead weights. Using a pre-tensioned spring system, they
are designed to counter balance the sash, holding it in any position.
Whilst balances aren’t designed as a mechanical opening device, they
do give some level of assistance when opening the window. Unlike
many suppliers currently on the market, our spiral balances are hidden
within the window framework meaning you do not see any unsightly,
plastic tubing in our windows.
Frame Types
As well as the two different lift systems, we also have two different
frame types to choose from. Our standard frame depth of 160mm is
suitable for most situations; however we also have a slimmer 144mm
depth heritage sash window.This sash window is popular in period
buildings and can accommodate slimlite glass and single glazing.
Specials
Our experience and advanced manufacturing techniques
allow us to produce extremely varied designs including
products such as curved glass windows.Where practical, we
can alter rail or style widths to suit the design requirements.
Variations of glass specification, finish and ironmongery
options can all accommodated. Our expertise and flexibility
allow us to deliver a quality product whilst still giving the
ability to customise your joinery.
Nosings
External sill nosings are fitted on site into a pre-machined
groove in the framing.These come in a range of projection
sizes: 30mm (stub), 80mm (standard), 107 or 137 (extended).
We can also supply internal painted windowboards on request.These are available in MDF or Hardwood and slot into
a pre-machined grove on the internal face of the frame sill.
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Below are standard CAD section details for our
Sash Windows. CAD drawings can be produced
on request in order to support you when specifying
our products.
160mm Spiral Balance
160mm Lead Weights
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Timber
David Salisbury has carefully selected the best timber for each application within our product range. Our
frames, sashes and roof timbers are manufactured from Engineered Siberian Larch where a solid colour finish
is required unless otherwise specified. Engineered Red Grandis and Idigbo are utilised in decorative fascia
and pilaster applications.Where a translucent finish is required, we will manufacture from Idigbo only.Where
requested, we are also able to offer FSC® certified products sourced from responsibly managed forest.
Glazing bead and bonded bar sets are manufactured from Qwood where the product is non-translucent
and does not have any curved beading or bars. Qwood is a composite derived from timber sourced in
sustainably managed forests. For any product requiring a translucent finish or curved beading or bars,
Idigbo will be used.
Selected timber sections are used for a combination of strength, durability, machining flexibility and an
ability to accept a wide range of finishes.These timbers are naturally resistant to wood rot and fungal
attack and the natural oils present in the timber make it resistant to moisture penetration.
SPECIES
HARDNESS (JANKA TEST)
DENSITY
RUPTURE
SHRINKAGE
Siberian Larch
1100 lbf
575 kg/m³
15,050 lbf/in²
Radial: 3.9%, Tangential: 6.8%, Volumetric: 10.5%
850 lbf
530 kg/m³
12,000 lbf/in²
Radial: 3.5%, Tangential: 5.2%, Volumetric: 9.0%
Eucalyptus Grandis 1060 lbf
560 kg/m³
15,640 lbf/in²
Radial: 5.9%, Tangential: 10.1%, Volumetric: 15.5%
Oak
675 kg/m³
14,100 lbf/in²
Radial: 4.7%, Tangential: 8.4%, Volumetric: 13.0%
Idigbo
1120 lbf
*We reserve the right to use alternative timbers without notice depending on design, supply and market conditions.
**Any translucent finish will be manufactured from the same timber throughout.
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Factory Glazing
The casement windows are all glazed in our workshop by our highly skilled team of glaziers.The external beading profile is designed to replicate the look of a traditional
bead while utilising modern manufacturing techniques and a concealed pin system which ensures a blemish-free surface to the glazing bead.A full range of glass specifications are available.
Glass
We offer a full range of glass units including slight-lite units, internal blinds, triple glazing and switchable glass.We can supply various other options to improve U-values, reduce heat gain or to ensure greater security. Etched or patterned glazing can also be supplied.
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24mm double glazed sealed units manufactured to a 4-16-4 configuration. Conforms to BS5713*
Toughened safety glass as standard
Factory glazed using a fully sealed system
Low emissivity, solar control, tinted, easy-clean, obscure and laminated glass are all available as options at an extra cost
* A summary of the relevant British Standard can be found on www.bsonline.techindex.co.uk
Fenestration
A choice of 18mm bonded bars or 44mm (34mm or 24mm with slim-light glazing) through bars allow a full range of fenestration options, from Georgian
multi-pane units to semi-circular or Gothic beading configurations. Our highly skilled craftsman and precision engineering allow us to create very complex
fenestration designs to an extremely high standard.
Bonded (Applied) Bars
Through Bars
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Hardware for Sash Windows
All ironmongery available is available in a range of finishes.
INCLUDED AS STANDARD:
Locking Brighton Fasteners
Sash Lifts
Brass
Polished Chrome
Optional Extras
Locking Fitch Fasteners
Ring Pulls & Pole
Available in Brass, Polished Chrome & Satin Chrome
Quadrant Fasteners
Push Ventlock
Locking Hook Fasteners
Push Ventlock
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Paint
Timber is treated with three coats of factory applied micro-porous paint or translucent stain providing a fully finished product. Our fully automated finishing plant provides a high build, uniform paint finish. All paint, primers and finishes are micro-porus, allowing the timber to breathe naturally.
A choice of standard paint colours are available. Special colours can also be produced to match any sample or RAL reference number.We can also provide a
combination of two-tone internal/external*.
ANCHOVY
EAGLE SIGHT
LIMESTONE
PAVILION
SAND
SMUDGE
BARLEY WHITE
FLAGSTONE
MENDIP GREY
PEBBLE WHITE
SATIN GREEN
SOMERSET CREAM
BATH STONE
GREEN SLATE
MUD FLATS
PHAROAH
SHAKER CREAM
SOUFFLÉ
BIRCH
HARVEST YELLOW
MUSHROOM
QUANTOCK’S QUEST
SHOWER BLUE
THATCH
BRENDON’S BLUE
INNER SELF
NOAH’S WHITE
RAW HESSIAN
SLIPPER WHITE
WATER LILY
CORN WHITE
LICHEN
OLD BOAT
SAGE GREEN
STONE
WHITE
* Two-tone finish cannot be applied to any stain
COLOUR CHART TO BE USED AS A GUIDE ONLY
SLIDING/FOLDING
(BIFOLD) DOORS
CASEMENT
WINDOWS
LANTERN
ROOFS
SASH
WINDOWS
DOORS
David Salisbury Joinery Ltd, Bennett Road, Highbridge, Somerset, TA9 4PW
Telephone: 01278 764446 | E-mail: commercial@davidsalisbury.com
www.davidsalisburycommercial.co.uk
C O N S E R VA T O R I E S
& ORANGERIES