When considering a Green roof system Sarnafil is the system of choice. You get more than watertight security, you get peace of mind. Performance over time is the only true test of a waterproofing system’s quality. Sarnafil has been waterproofing green roofs and other landscaped areas in Europe for 35+ years and in North America for 25+ years. The Sarnafil thermoplastic membrane is specially designed for sub grade environments, compounded to remain watertight in extreme conditions.
