PG Board TAF is made of environmentally sustainable mineral wool insulation produced from basalt rock and slag. The resulting noncombustible insulation provides exceptional thermal and acoustic properties. The lightweight insulation board is water repellent yet vapor permeable. Also with a melt point of approximately 2150°F, it provides superior fire resistance. The bright white facing (silver optional) reflects light to brighten and enhance garage environments which can reduce lighting costs. An optional perforated faced product is available for applications where enhanced acoustics is desired. Panels are easily installed over concrete, metal corrugated deck and other substrates using common tools and attachments.