Either you can make your roof a single impermeable shell as a solid roof or a membrane coated bar rier does or you can cover it with different overlapping waterproof tiles or shingles which divert the water away from the permeable gaps.
Solid concrete roof.
A solid waterproof membrane should be installed with a fall toward a roof drain to ensure that as little water as possible is left in the roof system.
A solid slab of concrete capping the top of your house.
Solid as a rock.
This makes a lot of sense especially since according to chemistry world magazine concrete is the most widely used building material in the world.
A robust building material concrete can withstand extreme weather conditions and requires little maintenance as a non porous substance.
15 gorgeous concrete houses with unexpected designs.
There are two ways to keep precipitation from penetrating a building.
Concrete is not warm or soft or pleasant to the touch like wood is for example and that gives it a bad reputation in a certain sense.
The fall to the drain can be created by casting a concrete slab with the appropriate slopes or using tapered rigid insulation.
A concrete roof is exactly what it sounds like.
From this same 2008 issue of chemistry world magazine we learned that over two billion tons of concrete are produced every year.
For example the florida based company hurricane proof systems offers a 7 inch 18 centimeter slab of concrete in three layers.
In america modern concrete homes are becoming very very popular.
A grout will hold the flat concrete roof in place.
Somehow the idea of living in a concrete house doesn t sound that appealing and that s because of the cold nature of this material.
Construction sloping roof concrete easy pour concrete step by step buiding skills.
Add some water to get a flowing consistency.
For this step you will have to make the grout mixture.
New york the contractor created a wooden structure to support the cantilevered roof as the concrete was rebar poured and cured.
Take a bucket and mix 2 1 2 parts of the sand with 1 part of cement.
Pouring the concrete roof easy step building a country house traditional construction.
Exact specifications vary but most concrete roofs are several inches thick.