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How to install fire door, 1) frame installation - Coggle Diagram
How to install fire door
What is fire rated door?
:fire:
A fire door is a door with a fire-resistance rating
product save people life :silhouettes:
2)
installation of the door, lock & hinges
:door:
hinges
intumescent pad is patched on hinges
help to protect in the event of fire
lock
intumescent pad is patched on lock
essential to get a constant gap around the door and frame
3 - 4 mm :straight_ruler:
using gap tester
3)
installation of the self closing device
need to be correct for the particular door
fire door is lot havier than ordinary interior door
need to be certified proof
sketching
https://www.youtube.com/watch?v=XZfaMRyDS1U
diagram
4)
Cleaning the door & the work area
1)
frame installation
using drill
frame need to be compatable with the door
need to have a certificate
insert seal around the frame
intumescent seal
non combustible material
gap between the frame & wall need to be fill
prevent fire go through the small gap
