Intumescent Letter Box Unit Range (Product 49 )

Intumescent Letter Box Unit Range (Product 49 )A 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

allowing bats to safely pass through whilst providing fire protection

using wire mesh to provide additional support

Aperture size 315mm high x 70mm wide

and even some nylon materials

such as dining room and kitchen

FB1                        360mm         300mm          170mm              375mm

Clad with foil and intumescent strips

For more information

We provide a varied selection of fireproof adhesives

Giving protection to various wood and wood-derived materials

DLC8                                                     300 x 300 x 170

The kit comprises three 310ml tubes of water-based sealant