How Do You Build A Concrete Roof

Cut a length of vinyl tarp or black plastic 36 inches wide.

How do you build a concrete roof. How to build a flat concrete roof. 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. Construction sloping roof concrete easy pour concrete step by step buiding skills. Step 6 working.

There are two ways to make a framework for a flat concrete roof. Pour concrete in the base to just above dirt level. Step 3 placing the steel joists. After making sure that your steel joists are laid you need to place the concrete slabs one at a time and according to the size that you made from the steel joists.

It needs to be a little shorter than the metal reinforcement as you will be tying the roof s frame to the reinforcement. You can either use removable concrete forms or forms that are made of concrete and insulate the house. Use ladders or scaffolding if you are building the roof onto a building that is still a frame. Step 1 taking safety precautions.

This can be done either with many pairs of hands or with the assistance of a crane. Wait a couple of days before continuing so that the concrete can set. Step 5 placing the concrete slabs. Understand the gravity of the project and take the necessary safety precautions.

Make sure you wear all. These frames can either be removable concrete forms or stay in place insulating concrete forms which simply become a part of the finished roof. The joists are basically to provide a foundation for the concrete blocks. Lay the concrete slabs.

Grooves and reinforcing bars.