Glass and Fire Safety


When designing a new building, we have to comply with a whole series of requirements regarding fire safety that are imposed by EU legislation. Construction materials used for partitions must meet the criteria of specific fire resistance classes, which for some architects can feel as a brake on their freedom of design. A glass partition can provide a solution here, given that even for the top fire resistance classes, a transparent solution is possible using glass.
EU legislation
EU legislation distinguishes a material’s reaction to fire and it’s resistance to fire. A material’s reaction to fire indicates how a material will respond to fire. A distinction is made between fire-resistant materials, inflammable materials and flammable materials. Materials are divided into seven Euroclasses: A1, A2, B, C, D, E and F, where A is the best classification. The following glass products are included in the list of materials that are assigned to class A1 without testing being needed: float glass, patterned glass, heat strengthened glass, thermally toughened glass, chemically toughened glass, glass with an inorganic coating, and wired glass. Continue reading