Polymat TUNNEL

Polymat TUNNEL is a Polymeric PVC-P waterproofing membrane with high tensile strengths & elongation, complies with the European harmonized Standard EN 13491

DESCRIPTION

Polymat TUNNEL is a polymeric membrane made from a long - term proven PVC-P compound (Polyvinyl chloride compound with plasticizer) in a most modern Co-Extrusion process. The product may be either reinforced by a Polyester scrim for absorbing high tensile strengths and ensuring dimensional stability or non-reinforced membranes where additional elongation is required

APPLICATION

• Exposed roofing systems (i.e. mechanically fastened industrial roofs)

• Ballasted roofing systems and Roof Gardens (Green Roofs)

• Single-ply refurbishment on roofs with existing bituminous waterproofing, using a separation layer of 300 g/m² polypropylene fleece or POLYMAT Roof UV-R FB300 (fleece back on bottom side, 300 g/m² non-woven) as a fully on bonded membrane in architectonic roof designs

• For ease of detail works (i.e. flashings, joints) use high UV resistant & fire retardant homogenous POLYMAT Roof UV-HM

TECHNICAL RESOURCES

Bitumat was founded in 1984 but its roots go back to 1975 when the founders became involved in the roofing waterproofing industry as dealer and applicator in Saudi Arabia for a major manufacturer from the U.S.A.

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