The basic construction of a flat roof starts with roofing timber that is laid across two upright items usually two walls.
Garage flat roof joist construction.
A timber decking is then constructed and its weight supported by the joists.
Flat roof joists spanning the shorter length of the roof form the load bearing members of the structure.
Getting the balance right here is crucial as too much weight will inevitably lead to an unstable roofing structure.
I joist wood beams shaped like the capital letter i add strength to the garage and roof top.
The roofs have a timber frame as the supporting structure.
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A flat roof garage built with joists span the gap between two walls.
For additional stability you can also use steel joists that are built into one or both of the walls.
Flat roofing is a popular choice for garages homes garages extensions and many other types of buildings.
This will give additional stability to the roof structure.
The steels or rsj s rolled steel joists are often built into one or both walls to give added stability to the roof structure.
We have over 30 years in the roofing industry.
They provide additional firmness needed to withstand the pull of the garage doors over time as they open and close.