Roof Parts Names Uk

Rake is an inclined edge of a roof on top of a wall.

Roof parts names uk.

The main factors which influence the shape of roofs are the climate and the materials available for roof structure and the outer covering. It may also project out beyond the external wall with a soffit below. There are quite a few parts of a roof on a home including different layers and features. The rafters when combined together help to form the truss.

Roof terminology is also not rigidly defined. In the 17th and 18th centuries ridge piece and ridge pole were used respectively to designate a horizontal timber or a pole at the ridge of a roof. A ridge vent is an exhaust vent that runs. Horizontal beams supported by posts and used to support the mid span of rafters to cover longer spans these are used in large buildings like the traditional large old barns in the us.

It is the lower part of the roof that extends beyond the side of the house. Excess humidity can turn into frost if it comes into contact with cold surfaces under the roofing. The roof ridge or ridge of a roof is the horizontal line running the length of the roof where the two roof planes meet. Ridge the horizontal line at the top edge of two sloping roof planes.

Like many aspects of a home a roof is fairly complex. One of a series of diagonal members of the truss that meet at the apex in order to support the roof deck and its loads. The eaves of a roof is its lowest horizontal edge. Rake the slanting edge of a gable roof at the end wall of the house.

What was once a pole or timber is now a milled board typically a 1 by 6 or larger for houses hence today s use of the term ridge board. Roof shapes differ greatly from region to region. Truss the truss is a framework comprised of wooden beams that helps to support the roof. Rafters these are wooden beams that run from the top of the roof to the bottom.

It is a device used on the gabble roof or soffit to provide ventilation to the underside of the roof deck. Sheathing the decking material usually sheets of plywood which is nailed to the rafters and to which shingles or other outside roofing materials are secured. The eaves may terminate flush with the outer face of the wall in which case it is known as a flush eaves. Usages vary slightly from region to region or from one builder or architect to another.

The edge of a roof which runs from eaves to ridge at a gable. Gutters are vents that carry away the trickled rainwater. A structure located behind the higher side of a chimney or similar projections from the roof to divert rainwater around it. Roof truss parts explained.

Horizontal line at the top of the roof. The v cut angle along the junction of two slopes of a roof. Below we created a very helpful custom diagram that illustrates the various features and layers of a typical roof. For more information about roofs check out our types of roofs article and diagrams.

Hip and ridge shingles are specifically designed for this part of a roof.