The cookie settings on this website are adjusted to allow all cookies so that you have the very best experience. If you continue without changing your cookie settings, we'll assume that you are happy to receive all cookies on our website. However, if you would like to, you can change your settings at any time using the Change cookie settings link in the Special menu. 
    
 
Home :: Intumescent Fire Stopping :: Fire Door and Window Fire Stopping :: Intumescent Telescopic Letterbox
Shop our Intumescent Telescopic Letterbox

Intumescent Telescopic Letterbox

A popular selection for multiple occupancy residential buildings, our intumescent telescopic letterbox offers effective protection from smoke and fire for 30 minutes. An intumescent liner surrounds the telescopic sleeve. If a fire occurs, the liner automatically expands and seals the letterbox. This ensures the fire is contained, and the effectiveness of the fire door is not compromised. Appropriate for installation in doors measuring 40-65mm in thickness.

We offer this letterbox is two standard sizes. The residential version measures 272mm x 70mm. The commercial option measures 306mm x 70mm. Your choice of polished brass, polished chrome, satin aluminium or stainless steel for the letter plate finish. Maximum tested height of installation, as measured from the floor, is 1050mm. Tested and in compliance with all BS476 Parts 22 and 31.1 requirements.

Please note surround colour may differ from the images shown
Price and Quantity
Normal price: £55.68
Simply price: £35.94 + vat (£43.13 inc. vat)
Available: In Stock
Delivery: Next working day if ordered before 2pm
 
Options
Size
letterplate
Quantity
 
Details and Dimensions
  • Tested to BS476 Parts 22 and 31.1
  • 30 minute fire and smoke rated
  • Two sizes: 272mm x 70mm (residential) or 306mm x 70mm (commercial)
  • Suitable for door thickness from 40mm-65mm
  • Available in 4 finishes - satin aluminium or steel and polished brass or chrome
  • Fully sealed letter plate flaps and back plate
  • Complete with internal flap and aperture liner

Related products

Fire and Smoke Seal
£1.69 + vat
(£2.03 inc. vat)

  
Coronavirus Safety Face Masks Floor Stickers Safety Screens Sanitisers Coronavirus Signs Temporary Barriers Covid-19 Products Popular Extinguishers CO2 Water Dry Powder Foam Wet Chemical Special Extinguishers Designer Chrome Automatic Wheeled Water Mist Water Additive Lith-Ex 24-Hour Extinguishers Clean Agent Anti Freeze Extinguishers Extinguisher Servicing Extinguisher Servicing Fire and Smoke Alarms Fire Alarm Systems Standalone Fire Alarms Smoke Alarms Mains Smoke Alarms Wireless Smoke Alarms Carbon Monoxide Alarms Emergency Lighting Fire and Safety Signs Extinguisher Signs Fire Exit Signs Fire Door Signs Fire Action Notices All Safety Signs Intumescent Fire Seals Fire and Smoke Seals For Windows and Doors Rated Lighting Covers Grilles and Air Plates Mastics and Foams Personal Protective Eqpt Hi-Vis T-Shirts & Shorts Ear Protection Hard Hats Hi-Vis Body Warmers, Fleeces, Sweatshirts Safety Footwear Masks Eye Protection PPE Fire Door and Security Fire Exit Security Push Bars and Bolts Vandalism Stoppers Door Closers Other Products Corner Guards Traffic Control Traffic Mirrors Wildfire Equipment Wardens and Marshals First Aid Kits Fire Buckets Evacuation Chairs Fire Safes and Chests Fire Safety Equipment Accessories Extinguisher stands Boxes and Cabinets Wall Fixing Brackets Mobile Fire Points Covers Home Fire Safety Fire Blankets Home/Car Extinguisher Lifehammers Fire Escape Ladder Hose and Fire Brigade Fire Hose Reels Fire Hose Nozzles and Branches Fire Foam Equipment Dry Risers Standpipes
Search this site