MARISEAL DETAIL SYSTEM - Cut Edge Protection - Liquid-applied PU Waterproofing Membrane
Verified by manufacturer 10 months ago
EPD
Certificate type
European Technical Approval (ETA)
Certificate type
Liquid-applied, thixotropic, permanent elastic fibre-reinforced, cold-applied and cold curing polyurethane membrane used for long-lasting waterproofing.
Application
Waterproofing membrane mainly used to create waterproof seals on difficult and complex roofing details such as:
- Wall-floor connections;
- Flashing and 90° angles;
- Light domes;
- Rooflights;
- Chimneys;
- Pipes, gutters etc.
Description
Liquid-applied, thixotropic, permanent elastic fibre-reinforced, cold-applied and cold curing polyurethane membrane used for long-lasting waterproofing.
Features and benefits:
- One-component, air and ground moisture-cured, cold-applied and cold curing, thixotropic aromatic fibre-reinforced polyurethane.
- White, black or grey in colour.
- Simple application (brush or roller).
- Forms a seamless membrane without joints or leak possibilities.
- Resistant to stagnating water and rain.
- Maintains its mechanical properties over a temperature span of -30 to +80°C.
- Resistant to frost.
- Provides water vapour permeability.
- Provides excellent weather and UV resistance.
- Full surface adherence without any additional anchoring.
- Supplied in metal pails of 1 or 6 kg.
- European Technical Approval ETA 09/0241.
- EPD verified.
General information
Color | White Grey Black |
Finish | Semi-gloss |
Material | Polyurethane (PUR) Fibre-reinforced |
Shape | Formless |
Uniclass | |
CAWS | J31/47 Waterproof coating J31/353 Waterproof coating |
Specification data - Polyurethane (PUR) waterproof coatings
Third-party certification | EPD verified. |
Colour | Black.Grey.White. |
Coverage | 2.0–3.0 kg/m². Guidance for specification option: Depending on application (based on application by roller onto a smooth surface in optimum conditions). |
Elongation at break | To ASTM D412, 250%. |
Tensile strength | To ASTM D412, >2 N/mm². |
Water vapour permeability | To ISO 9932:91, 10 g/m²/day. |
Adhesion to concrete | To EN 1542, >2.5 N/mm². |
Shore A hardness | To ASTM D2240, 65–70. |
Final curing time | Seven days (at 20°C, 50% relative humidity). |
Performance characteristics | Resistance to water pressure to DIN EN 1928, no leak (1 m water column, 24 hours). |
Sustainability data
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | Manufacturer guidanceTest |
Third party certifications
BIM objects
| Platform | Compatible | Version |
|---|---|---|
 Revit | - | 1 |
Third party certifications
Literature
Build-up Mariseal Detail
Maris brochure
TDS MARISEAL® DETAIL
Case studies
Flat roof waterproofing details