Vegetative roofing systems have added a whole new level of complexity for the roofing contractor, even though the market for these products in the U.S. remains small.
The GAF Certified Green Roofer (CGR) program recognizes professional roofing contractors for a variety of sustainable business practices, including asphalt shingle recycling.
As part of the RoofPoint rating program for sustainable roofing systems, the Center has developed a unique approach to the selection of energy-efficient roof surfaces.
Sustainable roofing systems can be many things, but primarily they are assemblies that provide a covering protecting a building from the elements (i.e., water, sun, cold, and heat) while minimizing their burden on the environment and conserving energy.
