Intumescent Letterbox Assemblies 254mm SAA. Hammered Part of the Steelworx range

Part of the Steelworx range in Grade 316 Stainless Steel

please contact us

Now Knurling is an incredibly popular tactile feature

Classically styled curved lever on a long shaped backplate

Supplied with backcheck as standard

Intumescent Letterbox Assemblies 254mm SAA. Hammered Part of the Steelworx rangeIntumescent 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