Timco Intumescent Letterbox, Polished Silver, 272x70mm
Fire-resistant Timco letterbox with polished silver finish. BS-tested for fire, smoke, and security. Adjustable for 40-80mm doors.
The Timco Intumescent Letterbox combines style with advanced safety features, designed to enhance the security and fire resistance of your door. Its ABS frame with a polished silver finish and black frame offers a sleek, modern look while providing robust functionality. The letterbox features metal flaps and a high-performance intumescent liner that expands rapidly in the event of a fire, effectively sealing the opening to prevent the spread of flames and smoke, maintaining the integrity of the fire door assembly.
Key Features:
- Fire Safety: Tested to BS 476 part 22: 1987 & BS EN 1634-1, with a 30-minute fire rating.
- Smoke Protection: Smoke tested to BS 476 part 31/1: 1983.
- Acoustic Performance: Achieves 32dB Rw, tested to BS EN ISO 140-3: 1995.
- Security: Compliant with BS EN 13724 Clause 6.6.5 and PAS 23/24 standards.
- Adjustable Design: Telescopic sleeve accommodates door thicknesses between 40mm and 80mm.
- Comfort & Convenience: Features ergonomic curved edges, brush pile draught excluders, integral sound dampening bumpers, and a sealed backplate.
Specifications:
- Size (mm): 272 x 70
- Size (inches): 10
- Finish: Polished Silver
- Frame Colour: Black
- Max Door Thickness: N/A
Ideal for homes and commercial properties, this letterbox ensures safety without compromising on aesthetics or functionality.
- Fire-rated doors in residential properties
- Commercial buildings requiring fire safety compliance
- Doors with thicknesses between 40mm and 80mm
- Properties needing smoke and fire protection
- Material: ABS frame with metal flaps
- Fire Rating: 30 minutes
- Smoke Tested: BS 476 part 31/1: 1983
- Fire Tested: BS 476 part 22: 1987 & BS EN 1634-1
- Acoustic Performance: 32dB Rw (BS EN ISO 140-3: 1995)
- Security Tested: BS EN 13724 Clause 6.6.5 (PAS 23/24 compliant)
- Adjustable Sleeve: 40mm - 80mm door thickness
- Features: Brush pile draught excluders, sound dampening bumpers, sealed backplate
- Design: Ergonomic curved edges
- Weight: 480 grams
- Size (mm): 272 x 70
- Size (inches): 10
- Finish: Polished Silver
- Frame Colour: Black
Always follow local regulations and product guidance.
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