wedi Building Board Vapor - Vapour proof tile backer
Verified by manufacturer 2 months ago
010713020
010713020
BBA Agrément Certificate
Certificate type
EPD
Certificate type
Composite building board for rooms with permanently raised humidity.
Application
- Approved for interior use on swimming pool walls and ceilings, steam rooms, communal shower facilities and any areas where a vapour barrier is required for structural reasons when internal thermal insulation is installed.
- Use on floors is only approved if no heavy wheeled loads or concentrated loads are expected.
Description
Composite board manufactured from extruded polystyrene (XPS) rigid foam, reinforced on both sides with a special cement coating, with an epoxy resin vapour barrier on one side. It is a tile and plaster carrier element for thermal insulation and simultaneous vapour barrier in rooms with permanently raised humidity. They can be fitted on almost any surface and are waterproof, heat-insulating, versatile and quick to process.
Features and benefits:
- Adhesive surface for applying plaster, tile adhesive and other materials.
- Carrier material for laying tiles using the thin-bed method.
- Effective heat insulation.
- Moisture protection.
- Vapour barrier.
General information
Color | Blue Grey |
Finish | Epoxy |
Material | High density extruded polystyrene (XPS) |
Shape | Rectangle |
Length | 2500 mm |
Width | 600 mm |
Height | 14 mm Guidance for specification option: Material thickness 21.5 mm Guidance for specification option: Material thickness 51.5 mm Guidance for specification option: Material thickness Manufacturer guidanceMaterial thickness |
Warranty description | Ten year |
Uniclass | |
CAWS | M40/27 Intermediate substrate M40/470 Intermediate substrate |
Product range |
Specification data - Extruded polystyrene (XPS) boards
Fire performance | To BS EN 13501-1, E and to o DIN 4102, B1. |
Compressive strength (minimum) at 10% compression | To BS EN 826, 0.25 N/mm². |
Thermal conductivity (maximum) | To BS EN 13164, 0.033 W/mK. |
Thickness | 20 mm. |
Face size (length x width) | 2500 x 600 mm. |
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. wedi Tools Sealing Tape. 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. |
Vapour barrier | 1.5 mm. |
Density | To DIN EN 1602, 32 kg/m³. |
Water vapour diffusion resistance | To BS EN 12086, 188571 µ. |
Temperature limiter | -50°C to +75°C. |
Sustainability data
Contains Red List materials | No |
Country of material origin | Germany |
Country of product manufacture | Germany |
Recyclability | XPS core is recyclable |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 25 % |
Third party certifications
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 | - | 1 |
 Revit | - | 1 |
Third party certifications
Literature
2022 wedi World of Systems brochure
wedi at a glance 2022
wedi sealing and decoupling brochure