Timco Intumescent Letterbox, Polished Silver with Black Frame, 305x70mm
Stylish, fire-rated ABS letterbox with intumescent liner for smoke and fire protection. Suitable for 40-80mm doors.
The Timco Intumescent Letterbox combines style with superior fire safety. This telescopic letterbox features a sleek ABS frame with metal flaps and a high-performance intumescent liner. In the event of a fire, the liner expands rapidly to seal the opening, preventing the spread of fire and smoke while maintaining the integrity of the fire door assembly.
Designed for functionality and durability, this letterbox includes a flap that opens to a 180° angle and is fitted with brush pile draught excluders for added insulation. The ergonomic curved edge design enhances usability and aesthetics.
Key Features:
- Smoke tested to BS 476 part 31/1: 1983
- Fire tested to BS 476 part 22: 1987 & BS EN 1634-1
- Acoustic tested to BS EN ISO 140-3: 1995 (Achieving 32dB Rw)
- Security tested to BS EN 13724 Clause 6.6.5 (Compliant within scope of PAS 23/24)
- Adjustable telescopic sleeve for door thicknesses of 40mm - 80mm
- Integral sound dampening bumpers
- Fully sealed backplate
Specifications:
- Size: 305 x 70 mm
- Size (Inch): 12
- Finish: Polished Silver
- Frame Colour: Black
- Fire Rating: 30 Minutes
- Fire-rated doors
- Residential and commercial properties
- Properties requiring smoke and fire protection
- Material: ABS frame with metal flaps
- Intumescent liner for fire safety
- Flap opens to 180° angle
- Smoke tested to BS 476 part 31/1: 1983
- Fire tested to BS 476 part 22: 1987 & BS EN 1634-1
- Acoustic tested to BS EN ISO 140-3: 1995 (Achieving 32dB Rw)
- Security tested to BS EN 13724 Clause 6.6.5 (Compliant within scope of PAS 23/24)
- Adjustable telescopic sleeve for door thicknesses of 40mm - 80mm
- Fitted brush pile draught excluders
- Integral sound dampening bumpers
- Fully sealed backplate
- Ergonomic curved edge design
- Size: 305 x 70 mm
- Size (Inch): 12
- Finish: Polished Silver
- Frame Colour: Black
- Fire Rating: 30 Minutes
Always follow local regulations and product guidance.
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