Product Information
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.
- Letterbox flap opens to 180° angle
- Ergonomic curved edge design
- Fixings included
- 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
- Integral sound dampening bumpers
- Fully sealed backplate
Documents
Technical Specifications
Product Specification
| Aperture Depth mm | 40 - 80 |
| Aperture Size W x L mm | 254.5 x 37.5 |
| Centres mm | 238 |
| External Size W x L mm | 305 x 70 |
| Length mm | 70 |
| Size inch | 12 |
| Size mm | 305 x 70 |
| Width inch | 12 |
| Width mm | 305 |
| Frame Colour | Black |
| Acoustic Rating | 32dB Rw |
| Max Door Thickness mm | 80 |
| Pack Dimensions L x W x H mm | 326 x 82 x 76 |
| Pack Weight kg | 0.6 |
| Carton Qty Packs | 10 |
| Pallet Qty Packs | 270 |
| Fire Rating | 30 Minutes |
| Product Code | 487299 |
| SKU Barcode | 5056110899398 |
| Hole Dia mm | 5 |
Product Specifications
| Finish | Polished Silver |
| Material | ABS (Acrylonitrile Butadiene Styrene) |
| Approval | BS EN 1634-1, BS 476 part 31/1: 1983, BS EN ISO 140-3: 1995, BS EN 13724 Clause 6.6.5 |
Attribute Group 1
| Brand | TIMCO |
Intumescent Letterbox - Polished Silver - Black Frame
305 x 70
- Product Code: 487299
- Pack Type: Box
- Pack Quantity: 1
- Barcode: 5056110899398