Timco Polished Gold Intumescent Letterbox with Black Frame, 305x70mm

The Timco Polished Gold Intumescent Letterbox combines elegant design with exceptional fire safety performance. Featuring a stylish ABS frame with polished gold metal flaps, this telescopic letterbox is fitted with a high-performance intumescent liner that expands rapidly in the event of a fire, sealing the opening to prevent the spread of fire and smoke while maintaining the integrity of the fire door assembly.

Key Features:

• 180° opening angle for easy mail access.
• Smoke tested to BS 476 part 31/1: 1983.
• Fire tested to BS 476 part 22: 1987 & BS EN 1634-1.
• Acoustic performance 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 accommodates door thicknesses from 40mm to 80mm.
• Fitted brush pile draught excluders reduce drafts.
• Integral sound dampening bumpers for quiet operation.
• Fully sealed backplate enhances security and insulation.
• Ergonomic curved edge design for a sleek and functional appearance.

Specifications:

• Size (mm): 305 x 70
• Size (inches): 12
• Finish: Polished Gold
• Frame Colour: Black
• Max Door Thickness (mm): N/A (adjustable 40-80mm)
• Fire Rating: 30 Minutes

This high-quality letterbox is ideal for fire doors in residential and commercial buildings, ensuring compliance with safety regulations while offering a premium aesthetic.