Timco Intumescent Letterbox, Polished Silver, 272x70mm

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.