http://www.pilkington.com/en-gb/uk/products/product-categories/fire-protectionGlass Systems; Health Applications; Special Applications; Solar Energy; Fire Protection. Pilkington fire-resistant glass . Tried, Tested, Trusted. Find out more about Fire Protection. Fire Protection Glass We offer a wide range of fire-resistant glass options with varying levels of protection to suit your needs. Protection levels are measured in defined time periods (30, 60, 90, 120 and 180 ...