How To Build A Cement Roof

Of course a concrete roof requires more support than a typical wooden roof.

How to build a cement roof.

Concrete weighs a lot and the outside walls have to be capable of supporting the giant slab. When you re planning to build a flat concrete roof there are a number of things you need to consider although a flat concrete roof can be wonderful for a house it s not suitable for every home. Next measure the area and make calculations so you know how much of your chosen materials to buy. Take a bucket and mix 2 1 2 parts of the sand with 1 part of cement.

Step 10 pouring the grout. Interior support beams can help but the construction works best when concrete walls floor and roof form a solid shell. Add some water to get a flowing consistency. The concrete blocks are supported by steel joists that make concrete floors and roofs simple and affordable.

For this step you will have to make the grout mixture. It s more ideal in areas that experience hurricanes because they can withstand extreme winds unlike wooden roofs. Purchase your materials including prefabricated trusses plywood covering and roof tiles. What good is it to construct a building for a bomb shelter out of concrete blocks but have a wooden roof.

A newly developed system now allows roofs to be built from concrete block. To make a grout you will need sand and portland cement. It doesn t make much sense.