4FireDoors Fire Rated Letterbox 270 x 70mm
Hover Over to Zoom In
Overview
- Suitable for use on FD30 fire doors
- The internal brushes provide draught exclusion assisting with energy costs
- The telescopic sleeve allows fitment on doors from 40-80mm thick
- There is a weather seal on the external side of the letterplate
- The letterplate flap opens to 170°
Technical specification
Height
70 mm
Width
270 mm
Interior or Exterior Use
Exterior
Fire Rating
30 Minutes
Finish
Satin Anodised Aluminum
Type
Letter Box
Certifications Met
Fire tested BS476 part 22. Acoustic tested 32dB Rw. Security tested PAS 23/24
Manufacturer Model No
FD504
Country Origin
UK
Brand Name
4FireDoors
Reviews
Be the first to review this product.