The flat concrete roof itself can be up to 7 inches thick although the greater the thickness the more the concrete will need be poured in increasing numbers of layers with each.
How do you build a concrete roof.
You can either use removable concrete forms or forms that are made of concrete and insulate the house.
Then a concrete mixture is poured spread through the framework and reinforced with steel bars which serve as a kind of skeleton for the cured concrete.
Wait a couple of days before continuing so that the concrete can set.
Make sure you wear all.
Pour concrete in the base to just above dirt level.
Even before starting the construction process it is crucial for one to ensure that he or she has the.
How to build a flat concrete roof.
Step 6 working.
Hoist the trusses onto the roof.
There are two ways to make a framework for a flat concrete roof.
Lay the concrete slabs.
Use ladders or scaffolding if you are building the roof onto a building that is still a frame.
After making sure that your steel joists are laid you need to place the concrete slabs one at.
Construction sloping roof concrete easy pour concrete step by step buiding skills.
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Step 5 placing the concrete slabs.
Step 2 deciding on the size.
Use boots as not to get your cloths and skin dirty with concrete clean thoroughly your tools after you have finished the project wear protective glasses and gloves to avoid possible injuries make sure the ceiling formwork is perfectly level.
Understand the gravity of the project and take the necessary safety precautions.
These frames can either be removable concrete forms or stay in place insulating concrete forms which simply become a part of the finished roof.
This can be done either with many pairs of hands or with the assistance of a crane.
Step 3 placing the steel joists.
Step 1 taking safety precautions.