There are two ways to keep precipitation from penetrating a building.
Solid concrete roof.
In america modern concrete homes are becoming very very popular.
Add some water to get a flowing consistency.
Pouring the concrete roof easy step building a country house traditional construction.
New york the contractor created a wooden structure to support the cantilevered roof as the concrete was rebar poured and cured.
A concrete roof is exactly what it sounds like.
Exact specifications vary but most concrete roofs are several inches thick.
This makes a lot of sense especially since according to chemistry world magazine concrete is the most widely used building material in the world.
The all concrete home is totally salvageable even if submerged in flood water since the concrete only has to be washed.
11 unbelievable concrete homes.
From this same 2008 issue of chemistry world magazine we learned that over two billion tons of concrete are produced every year.
It even helps to reduce insurance costs since this type of roofing is far more resistant to fire termites and water damage.
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.
To make a grout you will need sand and portland cement.
Take a bucket and mix 2 1 2 parts of the sand with 1 part of cement.
A solid concrete building including the roof also holds up extremely well to earthquake stress.
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.
For this step you will have to make the grout mixture.
For example the florida based company hurricane proof systems offers a 7 inch 18 centimeter slab of concrete in three layers.
A robust building material concrete can withstand extreme weather conditions and requires little maintenance as a non porous substance.
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.
A grout will hold the flat concrete roof in place.
15 gorgeous concrete houses with unexpected designs.
A solid slab of concrete capping the top of your house.