Product information
Thin, crack-bridging sealing sheet made from tear-resistant polyethylene film. Thanks to the dual-sided special fleece lamination, the polyethylene film offers the optimum anchoring for tilelaying materials. Perfect for fast sealing measures on building sites with fixed deadlines in combination with ceramic tiles and slabs as well as natural stone floor coverings for indoor wall and floor surfaces
- 100% waterproof
- Water vapour retardant
- Flexible & crack-bridging
- High tear-resistance
- Alkaline and aging resistant
- Non-decomposing
- Quick and easy to install
- Low overall height
- Can be used on hot-water underfloor heating
- Strong adhesion of wedi laying materials
- Chemical-resistance in accordance with DIN EN 1847
- Suitable for application on hot-water floor heating systems
- Suitable for application under electric floor heating systems
Technical Details
| Technical properties - sealing membrane | |
|---|---|
| Material base | Dual-sided special fleece lamination polyethylene film |
| Sealing sheet colour | Grey |
| Sealing sheet width | 1 m |
| Sealing sheet length | 5 m and 30 m |
| Sealing sheet thickness | 0,51 mm |
| Weight | 298 g/m² |
| Processing temperature | +5°C to +30°C |
| Temperature resistance | -30 °C to +90 °C |
| Waterproofness | tested and approved through CSIRO under AS/NZS 4858 |
| Equivalent air layer thickness (sd) | ca. 85 m |
| Fire behaviour EN 13501 | E |
| Watertightness according to DIN EN 1928 | >= 1.5 bar |
| Chemical resistance against | hydrochloric acid 3 % |
| sulphuric acid 35 % | |
| citric acid 100 g/l | |
| lactic acid 5 % | |
| salt water 20 g/l (sea water salt) | |
| alkali 3 % according abP general building inspection test certificate requirements | |
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Usage
wedi Subliner Dry is a sheet sealant for wet rooms subject to moderate exposure to water corresponding to the moisture exposure classes A0 in accordance with the ZDB information sheet, such as, for example:
• Bathrooms in private homes
• Hotel bathrooms
Tested and approved by the building authorities for the manufacture of a composite sealing material for wet rooms subject to heavy exposure to water of the moisture exposure classes A, C such as, for example:
• Showers
• Borders of swimming pools
• Commercial kitchens and laundries
In the case of areas that require an official building authority permit, only system-tested components may be used. More information on this is contained in the general test certificate issued by the building authorities.
What must be observed when preparing the substrate?
