SOPRAFELT NO. 15
SOPRAFELT NO. 15 is a perforated felt composed of a resilient and flexible reinforcement and organics fibres saturated with asphalt. SOPRAFELT NO. 15 is used as a roofing membrane in B.U.R. systems. SOPRAFELT NO. 15 is designed with guide lines on the top surface to facilitate membranes installation.
Tests and certifications