wedi Building Board - Tile Backer Board
Verified by manufacturer 3 months ago
4 mm
4 mm
BBA Agrément Certificate
Certificate type
wedi building boards are a tile backer board made of a high density extruded polystyrene (XPS) core. This makes the wedi building board an ideal substrate for any type of tile, plaster or render.
Application
wedi building boards can be fitted on almost any surface; they are waterproof, heat-insulating, versatile, lightweight, dimensionally stable and quick to process and are approved for interior use in rooms at a normal temperature.
- Carrier element for laying tiles, slabs and natural stone floor coverings using the thin-bed method.
- Adhesive surface for applying plaster, tile adhesive and other materials.
- Moisture protection.
- Effective heat insulation.
- Design element.
- Composite sealing with tile and slab coverings of load class A and B (directly loaded walls and floors in rooms in which tap or cleaning water is used very frequently or for long periods, walls and floors of indoor and outdoor pools that are filled with water with the properties of drinking water).
Description
wedi building boards have a blue core made from CFC-free extruded polystyrene rigid foam. This makes the wedi building board an ideal substrate for any type of tile, plaster or render.
Features and benefits:
- Composite board manufactured from extruded polystyrene (XPS) rigid foam.
- 100% waterproof tile backer board.
- Glass-fibre reinforced on both sides and coated with a polymer-modified cement.
- For walls, ceilings and floors, waterproof and heat-insulating.
- CE marked.
General information
Color | Black Grey |
Finish | Cement |
Material | High density extruded polystyrene (XPS) |
Shape | Rectangle |
Length | 1250 mm 2500 mm 2600 mm |
Width | 600 mm 625 mm |
Height | 4 mm 6 mm 10 mm 12.5 mm 20 mm |
Warranty description | Ten year |
Uniclass | |
CAWS | M40/27 Intermediate substrate M40/470 Intermediate substrate |
Product range |
Specification data - Extruded polystyrene (XPS) boards
Third-party certification | British Board of Agrément (BBA). |
Fire performance | To DIN 4102, B1 and To BS EN 13501-1, E. |
Compressive strength (minimum) at 10% compression | To BS EN 826, 0.25 N/mm². |
Thermal conductivity (maximum) | To BS EN 13164, 0.036 W/m·K. |
Water vapour permeability | To BS EN 12086, 100 µ. |
Thickness | 4 mm |
Face size (length x width) | 1250 x 600 mmContractor's choice |
Facing | Polymer fibre-reinforced cement. |
Accessories | None. wedi 610 adhesive sealant. Guidance for specification option: Elastic water-resistant adhesive which enables equalizing adhesion and sealing of wedi building boards with a wide variety of materials such as wood, glass, metals (aluminium, anodized aluminium, brass, copper), hard PVC, soft PVC, bricks and tiles. wedi Tools joint reinforcement tape. Guidance for specification option: An alkali-resistant glass fibre reinforced fabric for reinforcing corner, connection joints and butt joints when using wedi building boards indoors. Can be used to reinforce slotted building boards to create curves. wedi Tools joint reinforcement tape, self-adhesive. Guidance for specification option: Sealing tape consisting of a TPE-coated polypropylene fleece for the secure sealing of corner, connecting and butt joints and intersections. wedi Tools sealing tape. |
Colour and finish | Grey surface with a blue rigid foam core. |
Density | To DIN EN 1602, 32 kg/m³. |
ShearStrength | To BS EN 12090, 0.2 N/mm². |
Temperature limiter | -50°C to +75°C. |
TensileStrength | To BS EN 1607, 0.45 N/mm². |
Sustainability data
Contains Red List materials | No |
Country of material origin | Germany |
Country of product manufacture | Germany |
Recyclability | XPS core fully recyclable |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 25 % |
BIM objects
NBS BIM Object Standard
This BIM object has been authored to meet the requirements of the NBS BIM Object Standard.
Find out more about the NBS BIM Object Standard.
| Platform | Compatible | Version |
|---|---|---|
 IFC | - | 3 |
 Revit | - | 3 |
Third party certifications
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