Description
Timco – Intumescent Letterbox – Satin Anodised Aluminium – Silver Frame 305 x 70 (1 Each Box)
A stylish ABS framed, telescopic letterbox, with metal flaps and fitted with a high performance intumescent liner. In the event of fire the intumescent liner expands rapidly and seals off the letterbox opening, preventing the spread of fire and smoke whilst maintaining the integrity of the fire door assembly.
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