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
Free standard delivery on US mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For defective items, contact us within 14 days for a replacement or refund.
View Full Delivery & Returns PolicySecure Transactions
We take the utmost care with your payment and personal details. Our website uses advanced encryption technology, including Secure Sockets Layer (SSL), to protect your information during transmission. You can verify a secure connection by looking for 'https' and a locked padlock in your browser.
Cookie Policy
Cookies enhance your shopping experience by keeping track of your cart and remembering you when you return. We also use banner advertising based on your browsing history to present products of potential interest.
Security Warning
Beware of phishing scams! We will never ask for personal details via email. If such information is required, we'll ask you to contact us by phone. If you receive an email requesting sensitive information, do not respond and let us know immediately.
