Poured Cement Roof

Exact specifications vary but most concrete roofs are several inches thick.

Poured cement roof.

For example the florida based company hurricane proof systems offers a 7 inch 18 centimeter slab of concrete in three layers. There are various types and kinds of cement. Several of these are shown below. Ready mix cement can be sold as low as 108 per cubic yard.

A solid slab of concrete capping the top of your house. You can either use removable concrete forms or forms that are made of concrete and insulate the house. A concrete roof is exactly what it sounds like. 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 one needing to dry before the next is poured.

There are two ways to make a framework for a flat concrete roof. Step 10 pouring the grout. Pour the concrete into the hole until it s 2 3 in 5 1 7 6 cm below ground level. There are several manufacturers of insulating concrete forms in north america that can be used to support monolithically poured cast in place concrete slab systems.

Leave at least 2 inches 5 1 cm between your cement and ground level so you can cover it later. For this step you will have to make the grout mixture. A grout will hold the flat concrete roof in place. Make sure to evenly pour the concrete on all sides of your post so the hole fills in completely.

To make a grout you will need sand and portland cement. Construction sloping roof concrete easy pour concrete step by step buiding skills. Add some water to get a flowing consistency. Use a shovel or hoe to transfer your concrete into the hole.