Parts Of A Building Rooftop

Other components such as metal panels or shingles are attached to the sheathing later.

Parts of a building rooftop.

The horizontal board running at the top of a building exterior wall is a cornice molding or cornice trim board. In a minority of buildings the outer layer is also a self supporting structure. The most important item in housing is to have a roof over one s head a roof is a layer which covers the structure from the top. Parts of a roof truss.

Sheathing is a layer used as the base of the roof. Definition of cornice molding or cornice trim. Diy roof repair options. Other parts of the roof are nailed to this later.

Its supporting structure and its outer skin or uppermost weatherproof layer. There are two parts to a roof. Some buildings have a decorative cornice while more common on simple residential structures is a plain horizontal trim board. However there are several roofing components that combine to form a waterproof protection system for your house including roofing underlayment metal flashing and rooftop sheathing.

Also known as a fascia. A duct for water discharge system for a building. Many city buildings only have a hatch door with a narrow set of stairs or ladder to get to the top so a regular door staircase and or elevator maybe multiple ones need to be included as part of the project as well. A roof is an important part of all buildings.

It also prevents the building and inhabitants from the ill effects of the environment. The channel that transports rainwater from the gutter. Roof edge or eaves edge all the boards running along the edge of the roof or eaves. 30 types of roof trusses.

Most residential homeowners think of their roofs as consisting of just a single part. 36 types of roofs. Found underneath the downspout and used to transport the rainwater from the gutter in a direction away from the house. Another aspect to consider is roof access.

Sheathings are panels that envelope the rafters.