Our products are manufactured from and/or based on inorganic materials and are the vast majority of products classified as non-combustible according to DIN 4102 and/or DIN EN 13501 in category A1. Our products in their pure state, without the need for multilayer constructions, allow for constructions with a given fire resistance of 15, 30, 60 and 90 minutes. They can withstand temperatures of more than 1,100°C, are made of 100% natural materials, are non-toxic, smoke-free in case of fire, waterproof, vibration and UV resistant, ultra-lightweight (specific gravity less than 300 kg/m³) and have unique soundproofing properties (> 51 dB) with a structural thickness of less than 100 mm.