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Damp Proof Membrane System for Anhydrite Screeds
Verified by manufacturer 2 days ago
A damp proof membrane (DPM) system for anhydrite, calcium sulphate and gypsum screeds to ensure floor coverings are protected from rising or residual moisture.
Application
Anhydrite screed with relative humidity up to 95% RH; suitable for underfloor heating up to 90% RH.
Areas:
- residential
- offices
- retail
- schools and educational facilities
- healthcare
- warehouses
- production areas
Description
A damp proof membrane (DPM) system for anhydrite, calcium sulphate and gypsum screeds to ensure floor coverings are protected from rising or residual moisture.
Features and benefits:
- Expedites floor covering installations over damp anhydrite screeds.
- Fully compatible products, damp proof membrane system for anhydrite screeds.
- Easy to install a damp proof membrane.
- Damp proof membrane compatible for use over underfloor heating.
- Solvent-free formulations.
General information
Color | Grey |
Finish | Smooth |
Material | Epoxy Water-based Polyurethane (PUR) |
Shape | Formless |
Length | Bespoke |
Width | Bespoke |
Height | 4 mm Guidance for specification option: Minimum system thickness. Bespoke |
Uniclass |
Specification data - Cold-applied liquid floor damp-proofing systems
Classification data | |
System performance | Anhydrite screed with relative humidity up to 95% RH; suitable for underfloor heating up to 90% RH. |
Substrates | |
Preparation | Required. |
Pointing and filling mortar | Guidance for specification option: Insert requirements or omit. |
Primer | Two coats of UZIN PE 425 Penetrating Primer. Guidance for specification option: Two-component water-based universal epoxy primer for reinforcement of weak screeds or prior to the moisture suppressant system. |
Damp-proof coatings | |
Coating materials | Two coats of UZIN PE 404 Moisture Suppressant. Guidance for specification option: One-component, rapid drying residual moisture suppressant. Two coats of UZIN PE 481 Epoxy DPM. Guidance for specification option: Two-component epoxy DPM on very damp substrates or resin primer. |
Surface preparation | One coat of UZIN PE 280 Rapid Drying Primer. Guidance for specification option: Super-fast, film-forming dispersion primer, with carbon technology for smooth and dense surfaces, |
Surface coating | UZIN NC 570 Smoothing Compound followed by a UZIN adhesive. Guidance for specification option:
Arturo Resin system. Guidance for specification option: Consult manufacturer for options and insert requirements. |
Minimum system thickness | Approx. 4 mm excluding floor covering. Guidance for specification option: Thickness maybe more depending on the depth of the smoothing compound applied. |
Usage | Light to heavy duty. |
Compressive strength | C35. |
Flexural strength | F7. |
Reaction to fire | A1 fl. |
Sustainability data
Contains Red List materials | No |
Country of material origin | Germany |
Country of product manufacture | Germany |
Manufacturing plant location | |
Material | Epoxy Water-based Polyurethane (PUR) |
Literature
Damp-Proof Membrane System for Anhydrite Screeds - Flyer
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