How Is A Roof Made

It s usually made out of steel concrete cement or wood.

How is a roof made.

The geodesic dome is a modern structural variant of the dome form. A roof is the top covering of a building including all materials and constructions necessary to support it on the walls of the building or on uprights providing protection against rain snow sunlight extremes of temperature and wind. A roof is part of the building envelope. Exact specifications vary but most concrete roofs are several inches thick.

The external covering of a roof must prevent rainfall or other precipitation from penetrating a building. These are cost efficient and durable made with a base mat of wood fiber cellulose paper or some other material saturated with asphalt so it is waterproof. A solid slab of concrete capping the top of your house. The type of truss you build will be suited for different weights which may help you determine the exterior materials you use.

The way the deck is attached to the trusses can determine how well the roof stands up to high winds. For pitched roofs the truss the framework can be made of wood or metal and the outside can have wood or asphalt shingles clay or concrete tiles or metal sheeting. One of the most popular types of roofing for residential structures is shingles. In cantilevered roofs a roof made of thin precast concrete is suspended from steel cables that are mounted on vertical towers or pylons of some sort.

For example the florida based company hurricane proof systems offers a 7 inch 18 centimeter slab of concrete in three layers. A top coating of adhesive asphalt will be applied and ceramic granules embedded into the shingles.