Moisture-resistant multifunctional building board

1
Durelis
Moisture-resistant
multifunctional
building board
2
3
TopFinish surface
OR
sanded
Durelis
Your solution for every building need
damp-proof
Construction projects and techniques evolve
at lightning speed. Whether it’s a house, an
­apartment building or an office project ­everything is becoming greener, more modern
and more efficient. The sector is faced with ever
stricter standards and the materials used must
meet increasingly higher expectations from
­building professionals.
T&G
tongue and
groove joint
5
structural P5
STANDARD PROPERTIES
5
P
Thanks to its specific
composition and finishing,
Durelis chipboard is less
sensitive to swelling and
thermal expansion than
classic OSB/3 boards.
The board also achieves
excellent results in the
V313durability tests in
accordance with European
standard EN 321.
Durelis is only one of the many innovative
­construction solutions offered by Unilin Panels.
We would be delighted to work with you to find
the right solution for your project.
Multifunctional and durable
P
moisture-resistant
Your challenge is
our challenge
As a price-conscious alternative to classic OSB/3
boards, Durelis building boards from Unilin P
­ anels
provide a versatile answer to these Your challenge
is our challenge Durelis is only one of the many
innovative construction solutions offered by Unilin
Panels. We would be delighted to work with you to
find the right solution for your project. Structural
P5 varied challenges. These building boards can
add value in a wide range of applications: as a
structural building board in damp conditions
(product classifi­­cation P5) but also in interior
decoration and concrete formwork.
POSSIBLE EXTRA OPTIONS
-
TopFinish OR
T&G
roofs
walls
sanded
product classification P5
-
Like OSB/3 boards,
Durelis falls into product
classification P5 under
European standard
EN 312. This means
that the chipboard is
suitable for structural,
­load-bearingapplications
in damp conditions.
OTHER DURELIS SOLUTIONS*
tongue and groove joint
-
VapourBlock
-
Antitermite
-
StormBlock
concrete formwork
floors
interiors
walls
* more info on page 8
Durelis
4
5
Your solution for every building need
Durelis is your trusted brand for...
... flooring:
… walls:
… roofing:
… concrete formwork:
• On supporting beams
• On continuous structures
• Interior elements
• Walls
• Partition walls
• Roofing for sloping roofs
• Roofing for flat roofs
• Lost formwork
• Reusable formwork
sloping roofs
partition walls
flat roofs
interior wall
concrete formwork
floors
Durelis
6
7
The 5 advantages of Durelis
1. Versatile
As a price-conscious alternative to OSB/3 boards,
Durelis is suitable for a wide range of applications.
Durelis can be used a stuctural building board
in both traditional home building and timber
­constructions. Durelis’ reliability is also brought
home in interior applications.
2. Proven reliability
The moisture-resistant Durelis building board is
the ideal solution for applications in demanding
­environments with high air humidity levels. The unique composition and finish ensure that
swelling and linear expansion are limited.
3. An environmentally- friendly solution
The Unilin Panels building boards are an environmentally-responsible choice. In the production
of Durelis, Unilin Panels uses up to 80% recycled
wood, supplemented with wood from local forestry.
Wood is not only a natural product, forests also
contribute to the storage and processing of carbon.
Thanks to a careful production process, driven by our own biomass plant, our building boards are carbon neutral.
4. In accordance with strict
standards
The Durelis building boards meet all common
­national and international standards. These
­certificates form your quality guarantee and
­underline the sustainable production that Unilin stands for:
•
•
•
•
5. Various finishes
Durelis is available in various sizes and different
­finishes so we can always offer you the best
­solutions for your product.
TopFinish
A TopFinish creates a hard, smooth surface that
is easy to clean and is a genuine advantage in
­structural construction applications. This gives the board a higher density and, in contrast with
most OSB/3 boards, it is guaranteed airtight (n50 < 0,002/h/m2). A higher concentration
of n
­ atural paraffin on the surface provides an
­additional m
­ oisture-resistant effect.
T&G
Tongue and groove joint
In addition to a straight-edged finish, you can
also opt for a tongue and groove joint on two or
four ­sides of the board. This sturdy, shockproof
system allows Durelis to be assembled quickly and
­easily. A neat groove creates a perfect c­ onnection
­between the boards and facilitates ­invisible fixing.
Sanded
A sanded surface creates an elegant and smooth finish.
This makes the Durelis building board suitable for more
delicate, non-structural, interior applications.
CE
KOMO
ISO 9001
PEFC and FSC on request
Durelis
8
9
Other Durelis solutions
Durelis VapourBlock
Durelis is available with a VapourBlock coating
that makes the building board extra airtight
and v­ apour-resistant. This industrially applied
vapour barrier gives the Durelis building boards
a ­consistent and high �-value across their whole
­sur­face (vapour diffusion resistance). This is in
contrast to traditional wood panelling, which has a
significantly lower and much more variable �-value.
Durelis StormBlock
Custom sizes and thicknesses make Durelis building
boards suitable for structural applications such as
cladding on the exterior of buildings and walls on
timber frames.
Using Durelis VapourBlock on the inside of a
­building offers the advantage of creating an air
­barrier, vapour barrier and wall with just one panel.
Durelis Antitermite
Termites and other wood-devouring insects can
be a nuisance for any building project. With an
anti-termite treatment, you can protect your
Durelis building boards against this pest. Durelis
boards with anti-termite treatment meet the strict
­standards of the French Institut Technologique
Forêt Cellulose Bois-construction Ameublement
(FCBA) and are also CTB B+ certified.
SpanoTech
Innovative solutions and advice on timber-frame constructions
Unilin’s construction solutions for timber-frame and passive house building are united under the title
­SpanoTech. You can contact SpanoTech for innovative solutions as well as for training or professional advice relating to your project.
SpanoTech key benefits:
• Development and production of high-quality technical wooden panelling material.
• Construction advice and training.
• Total solutions, including distribution of a wide range of accessories.
Would you like to find out more about what SpanoTech could mean for you? Then take a look at www.unilinpanels.com.
Durelis
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11
Durelis
Damp-resistant multifunctional building board
The moisture-resistant (V313, EN 321) Durelis building board falls under product classification P5 (EN 312) and
meets the requirements for applications in Eurocode 5/service class 2 (damp environment). The boards can
only be used in biological risk classes 1 and 2, in accordance with EN 335-3.
Technical specifications
General characteristics+standard Unit Average values
Thickness EN 324-1
mm
10
Moisture content EN 322
%
6-10 6-10 6-10 6-10 6-10 6-10 6-10 6-10 6-10 6-10 Technical characteristics+standard 11 12
15
18
19
20
21
22
25
5/95 Percentile values
Flexural strength EN 310
N/mm2 18
Tensile strength EN 319
N/mm2 0,45 0,45 0,45 0,45 0,45 0,45 0,45 0,40 0,40 0,40
Elastic modulus EN 310
N/mm2 2550 2550 2550 2400 2400 2400 2400 2150 2150 2150
Swelling/24u EN 317
%
18
16
16
16
16
14
14
11
10
10
10
10
10
Tensile strength after cycle EN 321-1N/mm2 0,25
0,25
0,25
0,22
0,22
0,22
0,22
0,20 0,20
0,20
Swelling after cycle EN 321-1
12
12
12
12
12
12
11
11
12
10
14
11
%
13
18
11
10
Durelis meets the general requirements and formaldehyde class E1, as described in table 1 of EN 31
Available sizes and thicknesses
Durelis is available in stock in various finishes, thicknesses and dimensions. Consult the complete UNILIN Panels
stock range at www.unilinpanels.com. For our technical capabilities on custom thicknesses and d
­ imensions, as well as minimum order requirements, please contact our sales team or email info.panels@unilin.com.
Unilin stock range
Unilin Panels offers you a one-stop shop for various panelling materials.
­Consult the whole stock range at www.unilinpanels.com
Durelis
UNILIN, division panels
UNILIN Division Panels is part of the UNILIN group. Since the business was founded in
1960, we have grown into an international business offering solutions to the construction
industry, and the furniture and interiors sectors.
UNILIN’s name is synonymous with evolution and revolution. Ongoing investments in
design, technology, research and development have enabled our divisions to grow to the top of their fields.
With our strong vertical integration, from the tree to the finished product, with creativity
as our engine and innovation as our driving force, we develop custom solutions tailored to your needs.
The Unilin,panels division is actively engaged in sustainable
forest management. Durelis is therefore also available
with PEFC and FSC® labels, on request.
05/2014
Ingelmunstersteenweg 229, 8780 Oostrozebeke - Belgium
T +32 56 66 70 21 - F +32 56 66 82 25
info.panels@unilin.com - www.unilinpanels.com