Intumescent Letterbox - Satin Anodised Aluminium - Silver Frame - 272 x 70 - Box of 1
SKU: 487009
Size: 272 x 70
Pack Quantity: 1 Each
Pack Type: Box
Barcode: 5056110899343
- Letterbox flap opens to 180° angle
- Smoke tested to BS 476 part 31/1: 1983
- Fire tested to BS 476 part 22: 1987 & BS EN 1634-1
- Acoustic 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 to suit 40mm - 80mm door thickness
- Fitted brush pile draught excluders
- Fully sealed backplate
- 0
Intumescent Letterbox - Satin Anodised Aluminium - Silver Frame - 272 x 70 - Box of 1 is backordered and will ship as soon as it is back in stock.
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A stylish ABS framed, telescopic letterbox, with metal flaps and fitted with a high performance intumescent liner. In the event of fire the intumescent liner expands rapidly and seals off the letterbox opening, preventing the spread of fire and smoke whilst maintaining the integrity of the fire door assembly.
Intumescent Letterbox - Satin Anodised Aluminium - Silver Frame - 2...
Technical Specifications
| Specification | Details |
|---|---|
| Size (mm) | 272 x 70 |
| Size inch | 10 |
| Finish | Satin Anodised Aluminium |
| Frame Colour | Silver |
| Max Door Thickness (mm) | 80 |
| Fire Rating | 30 Minutes |
Features
- Letterbox flap opens to 180° angle
- Smoke tested to BS 476 part 31/1: 1983
- Fire tested to BS 476 part 22: 1987 & BS EN 1634-1
- Acoustic 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 to suit 40mm - 80mm door thickness
- Fitted brush pile draught excluders
- Fully sealed backplate
- 0
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Description
Description
A stylish ABS framed, telescopic letterbox, with metal flaps and fitted with a high performance intumescent liner. In the event of fire the intumescent liner expands rapidly and seals off the letterbox opening, preventing the spread of fire and smoke whilst maintaining the integrity of the fire door assembly.
