Timco Intumescent Letterbox - Polished Silver - Black Frame
A stylish ABS framed, telescopic letterbox, with metal flaps and fitted with a high performance in...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 of the letterbox opening, preventing the spread of fire and smoke whilst maintaining the integrity of the fire door assembly.Letterbox flap opens to 180° angleSmoke tested to BS 476 part 31/1: 1983Fire tested to BS 476 part 22: 1987 & BS EN 1634-1Acoustic tested to BS EN ISO 140-3: 1995 Achieving 32dB RwSecurity tested to BS EN 13724 Clause 6.6.5 (Compliant within scope of PAS 23/24)Adjustable telescopic sleeve to suit 40mm: 80mm door thicknessFitted brush pile draught excludersIntegral sound dampening bumpersFully sealed backplateErgonomic curved edge design"Size mm: 272 x 70Size inch: 10Finish: Polished SilverFrame Colour: BlackMax Door Thickness mm: N/AFire Rating: 30 Minutes.
B&Q - TimcoIntumescent LetterboxPolished SilverBlack Frame (Size 305 X 701 Each)Free delivery in 1–3 days£26.20Visit shop →
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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 of the letterbox opening, preventing the spread of fire and smoke whilst maintaining the integrity of the fire door assembly.Letterbox flap opens to 180° angleSmoke tested to BS 476 part 31/1: 1983Fire tested to BS 476 part 22: 1987 & BS EN 1634-1Acoustic tested to BS EN ISO 140-3: 1995 Achieving 32dB RwSecurity tested to BS EN 13724 Clause 6.6.5 (Compliant within scope of PAS 23/24)Adjustable telescopic sleeve to suit 40mm: 80mm door thicknessFitted brush pile draught excludersIntegral sound dampening bumpersFully sealed backplateErgonomic curved edge design"Size mm: 272 x 70Size inch: 10Finish: Polished SilverFrame Colour: BlackMax Door Thickness mm: N/AFire Rating: 30 Minutes.