Fiberglass Gratings - Self-extinguishing GRP Gratings

The standard line grates are made from polyester or vinylester resin, fiberglass, and halogen-free inorganic fillers that provide the characteristic of self-extinguishing properties. They come with a slip-resistant surface of various levels classified and certified according to the DIN 51130 standard (determination of slip resistance). The grates are certified to last over time without degradation of mechanical performance according to cycles of hot/cold exposure and humidity as per the UNI EN ISO 9142 standard; they have also passed the aging resistance test according to UV exposure cycles based on the ASTM G154 standard; they are provided as self-extinguishing according to the EN13501, ASTM E84, ASTM D635, DIN 4102, NFP 92-507 regulations. They are tested and classified as excellent electrical insulators.