Product information
Boxing in pipes using conventional materials takes time, creates mess and rarely creates an ideal substrate for tiling. This task can be done quickly and cleanly using wedi Mensolo angle units.
- Pre-fabricated L and U building boards of 20 mm thickness. Made from extruded polystyrene hard foam, reinforced with glass fibre fabric on both sides and coated with polymer-modified mortar.
- The blue XPS core is 100% waterproof and remains fully functional.
- abP*: building board butt joints can be 100% sealed simply by using wedi 610. Because no other seal is required craftsmen will benefit from increased security and 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 excellent heat insulation properties.
Technical Details
| Technical data of building board | |
|---|---|
| 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 board (1250 x 600 x 4 mm) wedi building board XXL (2500 x 1200 x 50 mm) | 2,7 Kg 13,8 Kg |
| Linear coefficient of thermal expansion | 0,017 mm/(mk) |
| Technical properties – Rigid foam | |
| Long-term compressive strength (50 years) ≤ 2% compression EN 1606 | 0,08 N/mm2 |
| Compressive resistance or compressive strength at 10% compression EN 826 | 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 12086 | 100 |
| Water absorption under long-term immersion EN 12087 | ≤ 1,5 Vol.-% |
| Capillar action | 0 |
| 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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Usage
- The L- and U-shape building boards, have many different areas of application. But are often used for shelving solutions or pipe cladding. The substrate created can be used for tiles, plaster or paint.