The FS FireCheck comprises an intumescent impregnated glass tissue which is manufactured
within the Ampelite sheeting. The chemicals are halogen free meaning they are non toxic. The simplicity of the approach to using the tissue and locating it at the surface of the sheet results in no loss of strength or stiffness within the composite section.On exposure to flame or radiant heat the FS FireCheck will form a carbon char. This char will not support a flame or burning and will insulate against any heat source. Therefore flame spread and smoke development become non-existent. Ampelite, Australias most experienced and largest manufacturer of fibreglass roofing now includes FS FireCheck as an optional benefit to all our fibreglass products.