GAF is committing to "Planet Goals," including recycling roofing materials into shingles, diverting waste and reducing carbon emissions across its portfolio.
Grunewald has nationwide responsibility for the company’s portfolio of commercial roofing products, including single-ply membrane, modified bitumen, roof coatings and underlayments.
GAF Energy's Timberline Solar, the only system to directly integrate solar technology into traditional roofing processes and materials, is now available in the Carolinas.