Roof Structure Of A House

A house has a skeleton that gives it support shape and a framework for outer coverings.

Roof structure of a house.

Usually made from 1 2 inch plywood the decking closes and reinforces the roof structure and provides a nailbed for the shingles. 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. Like many aspects of a home a roof is fairly complex. Ridge the top peak of a gable roof running horizontally where two sloping sides meet.

Also known as a fascia. First decide how you want to use the space. 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. Primary structure gable the triangular part of a wall where roof pitches meet and come to a peak.

Build a warm roof where the insulation is placed above the rafters. This structure is called the frame. Hip a downward sloping junction of the roof where sloping sides meet. A cross hipped roof is a common roof type with perpendicular hip sections that form an l or t shape in the roof hip.

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. This works best on simple roof shapes. This structure comes with its own roof. 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.

Do away with rafters and use insulated panels laid across a series of beams. Tile and thatch roofs are more common in europe than north america. Some roofing materials help reduce air conditioning costs in hot climates by being designed to reflect light. They suit a wide range of roof types.

As a general rule of thumb roofing a house involves more than just adding exterior shingles. Roof edge or eaves edge all the boards running along the edge of the roof or eaves. The dormers provide additional internal space for the attics while adding to its beauty and character to the house. The illustration here shows how these materials go together to make for a sound roof.