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Description

A weather resistant PVC membrane incorporating an embossed, non-slip, interlocking herringbone tread pattern. For use on flat and sloped roofs. Conforms to BS EN 13956, CE marked.

General information
Material

PVC-P

Uniclass 2015
Membrane walkways (Pr_25_57_51_51)Primary
Specification data - Membrane walkways
Product Reference

Cosmofin W

Standard product features

Material:

PVC-P.

Colour:

Anthracite.

Thickness:

2 mm.

Roll size:

1.06 m x 15 m.

Mass:

2540 g/m².

Technical properties:

  • Elongation (to BS EN 12311-2 (A)): ≥ 15%.
  • Foldability at low temperature (to BS EN 495-5): ≤ -30°C.
  • Tensile strength (to BS EN 12311-2 (A)): ≥ 900 N/50 mm.
  • Water vapour diffusion value (to BS EN 1931): 10 000 µ (± 30%).
  • Watertightness (to BS EN 1928(B)) ≥ 400 kPa.

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