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Intumescent Materials

Intumescent material, leading fire protection product which swells expands, and seals when exposed to heat enabling it to enclose and plug edges such as gaps around doors. If open to hot temperatures it will enlarge to cover any gaps where smoke would be able to reach, containing the flames to one room and preventing them to spread.
As the substance enlarges it insulates the area and solidifies to keep the blaze retained, this is due to its density. It is ideal for commercial and business premises.
Protection can include protected letterboxes, door strips, lock kits and special hinge plates.

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