Aokai PTFE Membranes are resilient, weather-resistant, and durable, tensioned PTFE coated or laminated fiberglass fabrics popular in the construction of astonishing stadiums, airport terminals, retail spaces and more. With an expected project life for more than 30 years, PTFE fiberglass membranes can be successfully used in all types of weather, from polar to tropical climates.   PTFE is the most durable fabric coating available. PTFE fiberglass coating is chemically inert, resistant to UV degradation, and able to withstand temperatures from -100°F to 500°F (-73°C to + 232°C). PTFE fabric's superior characteristics make these products essential for any architectural project requiring durability, longevity, and stability. For more questions, please contact Aokai PTFE.