Intumescent Letterbox Assemblies 254mm Finish:Gold Simple power size adjustment with

Simple power size adjustment with supplied key

elegant and versatile

The mass of the handle faces forwards

Polished Nickel PVD and Dark Bronze PVD

Fully sealed front plate

Intumescent Letterbox Assemblies 254mm Finish:Gold Simple power size adjustment withIntumescent 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