Intumescent Letter Box Unit Range (Product 49 ) Reference:L1C Brown Ensure that these sponge areas

Ensure that these sponge areas are well soaked

Covers are available in various standard sizes

simply screw to the door with the screws supplied

restaurants

FC 5/AC          300mm          300mm          140mm

Intumescent Letter Box Unit Range (Product 49 ) Reference:L1C Brown Ensure that these sponge areasA range of intumescent letter box products. Economy Intumescent LetterBox Complete with Intumescent Liner Plastic bodied black frame, aluminium faceplates, complete with smoke, weather, and draught seal. Intumescent seal fitted round the body of the letterbox to crush and seal in a fire. Intumescent LetterBox Units An intumescent fire and smoke protection letter flap system comprising of a frame, fitted with a smoke protection seal and a springloaded