Product information
wedi building boards have a blue core made from CFC-free extruded polystyrene rigid foam.
This makes the wedi building board an ideal basis for any type of plaster and tile. wedi building boards can be applied to practically any substrate, are waterproof, insulating, versatile, light and robust.
wedi Construct building board, offers many possibilities when it comes to designing customized forms. Whether you are looking for small radii or semicircular solutions, thanks to the pre-cut profiles the Construct building board gives you the freedom to be creative.
- The blue XPS core is 100% waterproof and remains fully functional even after possible damage.
- The cemented surface is a good adhesive under-surface. The fibre fabric also absorbs tensile forces.
- All building board systems have great heat insulation properties,
Hygienic
Proven
Reliable
Fast
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Simple
Design with the malleable building board Construct
Technical Details
| Technical data of building board Construct | |
|---|---|
| Sound insulation DIN EN ISO 140-3 (at board thickness of 12.5 mm) | Rw, P 23 dB |
| Fire behaviour EN 13501 | E |
| Bending stress based on DIN 53293 | 3900 kPa (mean value) |
| Adhesive tensile strength | 0,28 N/mm² |
| Weight: wedi building panel (1250 x 600 x 4 mm) | 2,7 Kg 13,8 Kg |
| Linear coefficient of thermal expansion | 0,017 mm/(mk) |
| Technical properties – Rigid foam | 7 N/mm² |
| Long-term compressive strength (50 years) ≤ 2% com | 0,08 N/mm² |
| Compressive resistance or compressive strength at | 0,25 N/mm² |
| Associated modulus of elasticity EN 826 | 10 –18 N/mm² |
| Thermal conductivity EN 13164 | 0,036 W/mK |
| Tensile strength EN 1607 | 0,45 N/mm² |
| Shearing resistance EN 12090 | 0,2 N/mm² |
| Shear modulus EN 12090 | 7 N/mm² |
| Bulk density EN 1602 | 32 kg/m³ |
| Resistance to water vapour diffusion(μ) EN 1208 | 100 |
| Water absorption under long-term immersion EN 1208 | ≤ 1,5 Vol.-% |
| Capillar action | |
| Linear coefficient of thermal expansion | 0,07 mm/mK |
| Temperature limits | -50°C / +75°C |
| Fire behaviour EN 13501 | E |
| Propellant gas, carbon dioxide, GWP value | 1 |
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![[Translate to AU-English:] wedi Bauplatten XL und XXL](/fileadmin/_processed_/9/b/csm_wedi-eu_bs_bb_v2-xl-xxl-marcom1_pi_pco_300-dpi-rgb_380x285mm_221012_nv_63b9dfa7a6.webp)
Downloads
Usage
- wedi Construct building board opens up many possibility for designing circular shapes. Whether you wish to create narrow radii or semicircular solutions, the Construct building board gives you scope to turn your ideas into reality. Construct building boards provides high quality moisture protection and heat insulation, regardless of the shape, high technical standards whilst aloowing you to be creative.
Installation & Application
Custom Shapes and CurvesHere you’ll find a clear overview of how to design custom wall and bathroom furniture structures using the wedi Construct building board. The content demonstrates how to create curves, tight radii, and free-form elements while maintaining the usual high level of moisture protection and reliable thermal insulation.
You can find all information on installation, processing, and suitable applications here: