Roof WP system ETA approved (Polyurethane) - MasterSeal Roof 2103

MasterSeal Roof 2103 Roof waterproofing system with polyurethane membrane. With ETA approval according ETAG 005 part 6 Primer: According to substrate. Membrane: MasterSeal M 803, Two component polyurethane, pigmented, elastic, highly reactive, spray applied waterproofing membrane with short curing time. Topcoat: MasterSeal TC 259 or TC 269, UV resistant protective top sealer for use on roofing applications. For more information, please contact your local Master Builders Solutions representative.

Specification

Application of one coat with minimum total minimum thickness of 2 mm of two-component, 100% solid content, polyurethane waterproof membrane MasterSeal M 803 from Master Builders Solutions (or analogous). To apply the product a two component heated, high pressure, proportioning spray equipment will be used. The system includes the application of primer according substrate and topcoat. The complete system must have certification according ETAG 005 part 6 with following characteristics: Working life: W3 (25 years) Climatic zone: Medium - Severe Imposed loads: P1 – P4 Roof slopes: S1 - S4 Lowest surface temperature: TL4 (-30ºC) Highest surface temperature: TH4 (+90ºC) Permeability to water vapour: Approx. 480 Reaction to fire (EN 13501 part 1): E Resistance to spreading fire and radiant heat (EN 13501 part 5): BRoof (t1)

Technical specification