Homeowners with flat or low slope roofing systems are sometimes surprised to find out that there is a roofing system for them offering a 20 year warranty without any exclusion for ponding water. RAINSHIELD has been a certified installer for the Sarnafil product for over 10 years.
Sarnafil, Inc. is the recognized leader in providing engineered, long-term solutions for roofing problems for owners, specifiers, consultants, and contractors. With billions of square feet of membrane installed worldwide, Sarnafil has established a world class record of reliability and performance. Sarnafil, Inc. was founded in the U.S. in 1975 and their first commercial installation in the U.S. was in 1976. In 1980, a modern manufacturing facility was built to accommodate the increasing demand in the North American market for quality reinforced thermoplastic single ply roofing systems.
The Sarnafil PVC membrane formula and spread coating manufacturing method were developed in Switzerland in 1958 and have remained consistent for over 38 years. Wind, rain, UV radiation, pollution, chemical attack, and thermal shock won’t change pliability, hot-air weldability, or watertightness.