1 Hour Fire Rated Loft Door

£109.53

131.44)

Product code: MANGL280

Quantity: Add

Description

1 Hour Fire Rated Loft Door

The fire rated Square Drop Down Fire Rated Loft Access Doors is designed to be flush fit to the ceiling and to fit between 600mm centre trusses. The fire door range is fully insulated with a mineral fibre fire retardant insulation to achieve a fire rating of 1 Hour. The fire rated loft hatch is Part L compliant.

Note: Trimmed opening need to be lined with plasterboard in fire rated applications.

Frame Fitting Size:

745mm x 531mm


 

Internal Opening Size:

590mm x 515mm


 

Description


 

The GL 280 F Drop Down One Hour Fire Rated Loft Access Door is designed to be flush fit to the ceiling and to fit between 600mm centre trusses. The modern design fits in with almost all house decor styles. Finished with a light texture, the door can be easily cleaned with a solvent free, damp cloth, or alternatively can be painted to match the surrounding decor.


 

Draught seals are located to all 4 sides of the door and seal to the frame complete with latch preventing the problem of moist, warm air entering the roof space.


 

The Fire Rated Loft Door (GL 280 F) comes with a lock and ‘T’ key as standard.


 

The loft hatch fire rated access door met the British Standard recommendation for a leakage rate of <1m³ at a pressure differential of 2 Pa, and the Building Regulations Part L2A ‘reasonable limit’ for the design air permeability of buildings of 10m³/h.m² at 50Pa.


 

References


 

BRE

Digest 262/270

BSI

BS5250

DOE

Building Regs L1, L2

NHBC

Goods Practice Guide

NHBC

Standards 7.7

BS

476: Part 22

WFRC

157180


 

Drop Down Loft Hatch Dimensions

Click to enlarge image


 


 

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