Carlisle Brass Intumescent Letterbox Assemblies 254mm CP Durham Our sleek and slim solid

Our sleek and slim solid brass construction Linear pull handles are perfect for injecting your wardrobes

Urban Satin Copper has a warm glow

Alternative Product Option: M86BP

Improves acoustic and draught proofing performance

Carlisle Brass Intumescent Letterbox Assemblies 254mm CP Durham Our sleek and slim solidIntumescent Letterbox Assemblies 30 min's Fire Protection. 254mm BS EN 1935. Smokeproof. Comes with a 10 year mechanical guarantee and is Fire door rated. A stylish ABS framed, adjustable telescopic sleeved 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