Roof Structure Of A House

The primary roof covering on houses in north america are asphalt shingles but some have other types of roof shingles or metal roofs.

Roof structure of a house.

This structure is called the frame. Do away with rafters and use insulated panels laid across a series of beams. Ridge the top peak of a gable roof running horizontally where two sloping sides meet. As a general rule of thumb roofing a house involves more than just adding exterior shingles.

Custom cross section diagram of a house roof showing the many different parts of a residential roof including structural parts the various layers exterior and various roof features such as skylight and chimney. A cross hipped roof is a common roof type with perpendicular hip sections that form an l or t shape in the roof hip. Roof edge or eaves edge all the boards running along the edge of the roof or eaves. First decide how you want to use the space.

A contemporary roof regardless of shape or surface material consists of a variety of components that include wood framing sheathing underlayment flashing gutters and of course the shingles or other finished surface. It also requires a careful and diligent installation of all the other components of a roof system including the underlayment metal flashing and ridge cap. Though some new homes utilize steel framing most houses built since the 1920s are made out of wooden beams floor joists wall studs roof rafters and related components. Some roofing materials help reduce air conditioning costs in hot climates by being designed to reflect light.

The illustration here shows how these materials go together to make for a sound roof. Dormers are structures set vertically around the windows which project from the thatched roof. Also known as a fascia. The dormers provide additional internal space for the attics while adding to its beauty and character to the house.

This structure comes with its own roof. They suit a wide range of roof types. Like many aspects of a home a roof is fairly complex. A house has a skeleton that gives it support shape and a framework for outer coverings.

This works best on simple roof shapes. This is a great option for buildings with more complex layout than a simple rectangular of square and is a type of roof that will hold well in rain snow or windy conditions. Primary structure gable the triangular part of a wall where roof pitches meet and come to a peak. Usually made from 1 2 inch plywood the decking closes and reinforces the roof structure and provides a nailbed for the shingles.