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SIGA Majvest® 500 SA - Self-Adhesive Facade Membrane (0.46m x 30.5m)
SIGA Majvest® 500 SA - Self-Adhesive Facade Membrane (0.46m x 30.5m)
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SIGA Majvest® 500 SA - Self-Adhesive Facade Membrane (0.46m x 30.5m)

SIGA Majvest® 500 SA is an external, wall membrane designed for behind sealed facades. This self-adhesive membrane is diffusion open, ensuring air and moisture can move through the wall, and comes with a printed laying guide for easy installation. Enjoy the convenience of self-adhesion and the peace of mind that comes with a reliable SIGA product.

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Key points
  • High adhesive strength at high and low temperatures
  • Sticks in all seasons, long-term building value
  • Printed laying and measuring grid
  • Fast and easy application
  • Tear-resistant split release liner
  • Easy to remove, faster to apply

Specification

Width: 1.52 m
Length: 30.5 m
Coverage: 46.36m²
Composition: Microporous membrane reinforced with non-woven PP layer
Weather resistance: Driving rain proof, waterproof: W1 (according to EN 1928)
Weight: 11kg
Weight per unit area: 260 g/m²
sd-value: 0.5 m
Resistance to tearing (Nail Tearing) (MD): 180 N
Outdoor exposure: 4 weeks
Fire Behaviour Class: B, s1, d0* according to EN 13501-1 *when tested on a class A2 substrate or better

SIGA Majvest® 500 SA - Self-Adhesive Facade Membrane (0.46m x 30.5m)
SIGA Majvest® 500 SA - Self-Adhesive Facade Membrane (0.46m x 30.5m)
SIGA Majvest® 500 SA - Self-Adhesive Facade Membrane (0.46m x 30.5m)
SIGA Majvest® 500 SA - Self-Adhesive Facade Membrane (0.46m x 30.5m)

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Datasheets, Guides and Documents

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