Green roofs provide ecological benefits by reducing the negative effects of hard surfaces, like traditional roofs, on stormwater quality, volume, rate, and temperature on the receiving waterbody.
The Sarnafil G membrane, used in adhered systems, are fiberglass reinforced, offering exceptional dimensional stability and a low coefficient of thermal expansion, further aiding in the service life of the roof.
Mechanically Attached Systems
The Sarnafil S membrane is polyester reinforced to resist the high point loads imposed on the membrane in mechanically attached systems. Both membrane series use the time-proven membrane formulation that has established Sarnafil membranes world-class reputation of reliability and performance.
More information at SarnafilUS.com.