Sika Sarnafil provide building owners with an aesthetically pleasing roofing application that delivers superior, watertight protection — this protection is the result of time tested membranes, hot-air welded seams and a wide variety of system configurations to match the unique needs of individual building designs.
Sika Sarnafil is a pioneer and the leading manufacturer worldwide for adhered, single-ply roofing, thanks to quality adhesives, superior membrane performance and outstanding technical assistance. The company’s involvement with adhered roofing systems and the technology behind them goes back more than 55 years, and this expertise has led to innovative systems and products that fully address the needs of building construction.
Sika Sarnafil membranes are naturally fire resistant and have UL Class A fire rating.
The Sarnafil G410 membrane has a non-woven fiberglass mat for superior dimensional stability and a low coefficient of thermal expansion and contraction — factors critical to the service life of an adhered roof. Complementary Sika Sarnafil products include both solvent and water-based adhesives — tailored to meet project specific needs, including compliance with regulatory requirements and green building rating systems.
Our Range of PVC Single Ply Roofing Membranes
System Essentials
FAQ
PVC membranes are durable, flexible roofing materials used in flat roofing systems. They are ideal for both new builds and refurbishments in commercial, industrial and residential settings.
Sika PVC membranes offer outstanding weather resistance, long-term durability, excellent weldability, improved energy efficiency and strong UV and fire resistance. They are also suitable for use in green roof and solar roof systems, supporting sustainable building design and improved environmental performance.
Sika PVC membranes can support energy efficiency by improving thermal performance and helping to reduce heat loss through the roof. When used as part of a well-insulated roofing system, they contribute to lower heating requirements, making buildings more energy-efficient and compliant with modern building regulations.
Sika PVC membranes can be mechanically fastened, adhered or ballasted, depending on the chosen membrane. Each method ensures watertight performance when installed correctly.
Yes. Sika offers full technical support, from specification advice to on-site application guidance. Eligible projects can also benefit from comprehensive roofing warranties.
