Intumescent non fibrous fire stop blocks (Product 3 ) Gap Fillers including MDF and plywood underwent

including MDF and plywood underwent testing and complied with BS476 parts 6 and 7 (1987) Classes 0 and 1

LLP4                      White                      275mm x 60mm                  335mm x 100mm

6-10 m² per litre

fitted with a smoke protection seal and a springloaded flap

businesses

Intumescent non fibrous fire stop blocks (Product 3 ) Gap Fillers including MDF and plywood underwentFire stopping blocks designed with non fibrous sponge. Fixing fire stopping blocks in ceilings, walls or floors creates a temporary or permanent fire stopping barrier. Clad with foil and intumescent strips. Blocks expand in opposite directions during a fire, locking in place to seal the void. Provides both an effective fire and smoke barrier to prevent firespread and dangerous smoke inhalation. Self adhesive strips on the sides join blocks together