Basicinno building boards have a blue core made from CFC-free extruded polystyrene rigid foam. This makes the building board an ideal basis for any type of plaster and tile.Bascicinno building boards can be applied to practically any substrate, are waterproof, insulating, versatile, light and robust.
Bascicinno Construct building board, offers many possibilities when it comes to designing customised 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.
abP*: building board butt joints can be sealed 100% simply by using our special adhesive.. As no other seal is necessary, craftsmen benefit from increased security accompanied by a shorter tiling time.
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,
Technical data of building board Construct
Fire behaviour DIN 4102-1 (from 4 mm board thickness)
Sound insulation DIN EN ISO 140-3 (at board thickness of 12.5 mm)
Rw, P 23 dB
Fire behaviour EN 13501
Bending stress based on DIN 53293
3900 kPa (mean value)
Adhesive tensile strength
Weight: wedi building board (1250 x 600 x 4 mm) Building board XXL (2500 x 1200 x 50 mm)
2,7 Kg 13,8 Kg
Linear coefficient of thermal expansion
Technical properties – Rigid foam
Long-term compressive strength (50 years) ≤ 2% compression EN 1606
Compressive resistance or compressive strength at 10% compression EN 826
Associated modulus of elasticity EN 826
10 –18 N/mm2
Thermal conductivity EN 13164
Tensile strength EN 1607
Shearing resistance EN 12090
Shear modulus EN 12090
Bulk density EN 1602
Resistance to water vapour diffusion(μ) EN 12086
Water absorption under long-term immersion EN 12087