Verified by manufacturer 7 months ago
BBA Agrément Certificate
Certificate type
European Technical Approval (ETA)
Certificate type
EPD
Certificate type
ISO 14001 Environmental Management Systems
Certificate type
ISO 9001 Quality Management
Certificate type
Premium, liquid-applied, highly permanent elastic polyurethane membrane used for long-lasting waterproofing.
Waterproofing membrane for use on:
Premium, liquid-applied, highly permanent elastic polyurethane membrane used for long-lasting waterproofing.
Based on pure elastomeric hydrophobic polyurethane resins which result in excellent mechanical, chemical, thermal, UV and natural element resistance properties.
Features and benefits:
Color | White Grey Guidance for specification option: Light grey. |
Finish | Semi-gloss |
Material | Solvent-based Polyurethane Liquid Polymer |
Shape | Formless |
Uniclass | |
CAWS | J31/47 Waterproof coating J31/353 Waterproof coating |
Third-party certification | Compliant with ASTM C836 specification and BBA certification 17/5443. |
Colour | White.Light grey |
Coverage | 1.4–2.5 kg/m², applied in two or three layers. Guidance for specification option: Based on application by roller onto a smooth surface in optimum conditions. |
Elongation at break | To ASTM D412, 600%. |
Tensile strength | To ASTM D412, >4 N/mm². |
Tear strength | To ASTM D624 (type B), 40 N/mm. |
Puncture resistance | To ASTM E154M (0.8 mm film), 350 N. |
Crack bridging | To EN 14891, 4.4 mm (23°C); 3.7 mm (-5°C); 3.6 mm (-20°C). |
Water vapour permeability | To DIN EN 1931, 12 g/m²/day. |
Adhesion to concrete | To EN 1542, >1.9 N/mm² (concrete surface failure). |
Shore A hardness | To ASTM D2240 (15"), >65. |
Root protection | To UNE CEN/TS 14416, resistant to root penetration. |
SolarReflectance | Solar reflectance, to ASTM E903-96, 0.87 (white only). |
Service temperature | -30 to +90°C. |
Final curing time | Seven days (at 20°C, 50% relative humidity). |
Performance characteristics | Solar emittance, to ASTM E408-71, 0.89 (both for white only). |
Country of material origin | Greece |
Country of product manufacture | Greece |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | Manufacturer guidanceTest |
Platform | Compatible | Version |
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BBA Agrément Certificate
BBA certification 17/5443
European Technical Approval (ETA)
ETA MARISEAL 250 SYSTEM 21-0248
European Technical Approval (ETA)
Mariseal 250 / Flash systems ETA-05-0197
EPD
ENVIRONMENTAL PRODUCT DECLARATION MARISEAL® 250
ISO 14001 Environmental Management Systems
ISO 14001
ISO 9001 Quality Management
ISO 9001
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