Roof Assured by Sarnafil single ply membrane characteristics
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- Опубліковано 12 лют 2014
- The Sarnafil waterproofing membrane, unique to Roof Assured systems, was first manufactured in Switzerland in the 1960s. Through 50 years of development it has evolved into a state of the art range of PVC membranes, which offer unrivalled benefits in flat roofing. www.roofassured.co.uk