Known as an economic high standards fire protection solution. It is a non¬combustible fiber¬reinforced plasterboard, behavior to fire: class A1, for type GM¬F fire protection, according to DIN EN 15283¬1. Surfaces and edges of Knauf Fireboard are coated with a non¬combustible glass fiber mesh. In combination with a glass fiber reinforcement and a special treatment of their gypsum core, meet stringent fire protection requirements. The Fireboard is produced in thicknesses of 15, 20, 25mm and dimensions 1200mm x 2000mm.