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a t o t a l v i e w o f f i r e
1.11
The hood
The hood, made from insulating materials, is made up of a heat
chamber topped by a box.
Any materials which are combustible or degraded by high
temperatures are removed from the walls in the area taken up by the
hood.
In the upper section, a false ceiling 30cm from the ceiling serves as a heat shield.
The inside surfaces of the gap between the false ceiling and the ceiling must be thermally insulated just as
the inside the hood. The creation of two lateral vents (one at the top and one at the bottom) allows this
space to be effectively ventilated.
30 cm
False
ceiling