Intumescent Letterbox Assemblies 305mm. PB Finish:Brass having met the standards identified

having met the standards identified by the Secured by Design

c/w matching finish cylinder and 3 keys

Lever on concealed fix square rose

the wrought iron pull handle is durable and easy to fix

This modern lever has a slight curve with a oval profile

Intumescent Letterbox Assemblies 305mm. PB Finish:Brass having met the standards identifiedIntumescent Letterbox Assemblies 30 min's Fire Protection. 305mm 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