Product information
Flexiblesealing and decoupling membrane for bridging cracks. Made from highly tear-resistant polyethylene film that ensures excellent adhesion of tile-setting compounds, thanks to its special fleece layer on each side. This fast sealing product can be used for projects with tight deadlines in conjunction with ceramic tiles, slabs; and for natural stone wall and floor cladding for interiors use. The special membrane provides improved tension compensation, even if sudden temperature changes occur.
What must be observed when preparing the substrate?
Technical Details
| Technical properties sealing and decoupling membranes | |
|---|---|
| Material base | Polyethylene film with fleece layer on both side |
| Basis | Top: grey, Bottom: black |
| Membrane width | 1 m |
| Membrane length | 15 m |
| Membrane thickness | 0,87 mm |
| Weight | 365 g/m2 |
| Processing temperature | +5°C to +30°C |
| Temperature resistance | -30°C to +90°C |
| Waterproof | see general building code test certificate |
| Diffusion equivalent air layer thickness (sd) | approx. 85 m |
| Fire behaviour EN 13501 | E |
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Usage
wedi Subliner Dry & Flex is a membrane sealing system for humid areas with moderate load, i.e. moisture exposure classes A0 and B0 as per the ZDB data sheet; this includes, but is not limited to:
- Domestic bathrooms
- Hotel bathrooms
With a test certificate under building regulations, it is approved for use in forming a composite sealing layer in high-load wet areas of load classes A and C; this includes, but is not limited to:
- Shower systems
- Swimming pool surrounds
- Commercial kitchens and laundries
In areas requiring technical approval, only components verified with the system should be used. Corresponding information is included in the general test certificate under the building regulations.