Exact specifications vary but most concrete roofs are several inches thick.
Solid concrete roof.
There are two ways to keep precipitation from penetrating a building.
From this same 2008 issue of chemistry world magazine we learned that over two billion tons of concrete are produced every year.
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.
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.
Construction sloping roof concrete easy pour concrete step by step buiding skills.
For example the florida based company hurricane proof systems offers a 7 inch 18 centimeter slab of concrete in three layers.
Pouring the concrete roof easy step building a country house traditional construction.
To make a grout you will need sand and portland cement.
In america modern concrete homes are becoming very very popular.
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.
A robust building material concrete can withstand extreme weather conditions and requires little maintenance as a non porous substance.
Take a bucket and mix 2 1 2 parts of the sand with 1 part of cement.
Add some water to get a flowing consistency.
For this step you will have to make the grout mixture.
The all concrete home is totally salvageable even if submerged in flood water since the concrete only has to be washed.
A solid concrete building including the roof also holds up extremely well to earthquake stress.
A grout will hold the flat concrete roof in place.
This makes a lot of sense especially since according to chemistry world magazine concrete is the most widely used building material in the world.
It even helps to reduce insurance costs since this type of roofing is far more resistant to fire termites and water damage.
Solid as a rock.
It boasts excellent thermal mass which reduces energy spent on heating and cooling takes less energy to produce compared to other materials and boasts low co2 emissions.
11 unbelievable concrete homes.
15 gorgeous concrete houses with unexpected designs.