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Picture of Intumescent Letterbox - Satin Anodised Aluminium - Black Frame
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Picture of Intumescent Letterbox - Satin Anodised Aluminium - Black Frame Picture of Intumescent Letterbox - Satin Anodised Aluminium - Black Frame

Intumescent Letterbox - Satin Anodised Aluminium - Black Frame

305 x 70
Product Code: 487051
Pack Type: Box
Pack Quantity: 1 Each
Barcode: 5056110899374
Brochure Page
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
• 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
  • Product Specifications
  • Downloads
Acoustic Rating 32dB Rw
Aperture Depth (mm) 40 - 80
Aperture Size W x L (mm) 254.5 x 37.5
Approval BS EN 1634-1, BS 476 part 31/1: 1983, BS EN ISO 140-3: 1995, BS EN 13724 Clause 6.6.5
Brand TIMCO
Carton Qty (packs) 10
Centres (mm) 238
External Size W x L (mm) 305 x 70
Feature Fully sealed backplate
Feature 1 Letterbox flap opens to 180° angle
Feature 10 Ergonomic curved edge design
Feature 11 Fixings included
Feature 2 Smoke tested to BS 476 part 31/1: 1983
Feature 3 Fire tested to BS 476 part 22: 1987 & BS EN 1634-1
Feature 4 Acoustic tested to BS EN ISO 140-3: 1995 Achieving 32dB Rw
Feature 5 Security tested to BS EN 13724 Clause 6.6.5 (Compliant within scope of PAS 23/24)
Feature 6 Adjustable telescopic sleeve to suit 40mm - 80mm door thickness
Feature 7 Fitted brush pile draught excluders
Feature 8 Integral sound dampening bumpers
Finish Satin Anodised Aluminium
Fire Rating 30 Minutes
Frame Colour Black
Hole Ø (mm) 5
L (mm) 70
Material ABS (Acrylonitrile Butadiene Styrene)
Max. Door Thickness (mm) 80
MOQ 1
MOQ Increment 1
Pack Dimensions L x W x H (mm) 326 x 86 x 72
Pack Qty 1
Pack Quantity Unit Each
Pack Type Box
Pack Weight (kg) 0.6
Pallet Qty (packs) 270
Size (inch) 12
Size (mm) 305 x 70
W (inch) 12
W (mm) 305
Brochure Page
Product Fitting Instructions
7 Variants Available

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