Timco Intumescent Letterbox, Polished Gold & Black, 272 x 70mm
Stylish Timco intumescent letterbox with 30-min fire rating. Blocks smoke & flames, fits doors 40-80mm thick.
The Timco Intumescent Letterbox combines sleek aesthetics with critical fire safety features. Framed in durable ABS with polished gold metal flaps, this telescopic letterbox is fitted with a high-performance intumescent liner that rapidly expands during a fire to seal the opening. This prevents the spread of flames and smoke while maintaining the fire door's integrity.
Key Features:
- Fire Safety: Tested to BS 476 part 22: 1987 & BS EN 1634-1, with a 30-minute fire rating.
- Smoke Sealing: Compliant with BS 476 part 31/1: 1983.
- Acoustic Performance: Achieves 32dB Rw (BS EN ISO 140-3: 1995).
- Security: Meets BS EN 13724 Clause 6.6.5 (within PAS 23/24 scope).
- Adjustable Design: Telescopic sleeve fits door thicknesses from 40mm to 80mm.
- Extra Comfort: Includes brush pile draught excluders, sound-dampening bumpers, and ergonomic curved edges.
- Durability: Fully sealed backplate prevents dust and moisture ingress.
Ideal for both residential and commercial properties, this letterbox ensures safety without compromising on style.
Need larger quantities? Need additional quantities? Get in touch and we'll arrange it for you.
- Fire-rated doors in residential buildings
- Commercial properties requiring fire safety compliance
- Any door where smoke and fire sealing is essential
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- Material: ABS frame with metal flaps
- Size: 272 x 70mm (10 inches)
- Finish: Polished Gold with Black frame
- Fire Rating: 30 Minutes
- Door Thickness Compatibility: 40mm - 80mm
- Flap Opening: 180°
- Sound Reduction: 32dB Rw
- Security Standard: BS EN 13724 Clause 6.6.5
- Features: Brush pile draught excluders, sound dampening bumpers, telescopic sleeve, fully sealed backplate
Always follow local regulations and product guidance.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
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