There are many different parts of a roof as well as different types of roofs including gable flat and mansard.
Roof structure names.
A composite decking made of solid materials it resembles real wood and particularly strong and stable for bearing heavy load.
Roofing contractors use a variety of terms to describe all the areas of your roof.
A measurement of roof area that equals 100 square feet an area 10 feet by 10 feet.
Roof shapes differ greatly from region to region.
A dormer is the entire structure consisting of wall and roof around the window.
The most common type of dormer is the gable roof dormer.
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Water easily runs off the slopes of the roof and the modified hip structure make it more durable than a gable roof.
Slope a roof s slope is the number of inches it rises for every 12 inches of horizontal run a roof with a 4 in 12 slope rises 4 inches for every 12 inches of horizontal run.
Modern roofs take advantage of the flexibility of metal materials creating one large curved structure.
A horizontal timber or metal resting at the peak of the roof the rafters and trusses are connected to the ridge board for a cohesive framework.
Under the quebec construction code certain kinds of particleboard are also authorized.
Every component of the roof as of course the rest of the structure has to withstand the uplift forces of high wind speeds.
Check out our roofing buying guide for this information plus helpful education on roofing maintenance and on roofing types including metal roofing slate shingles wood shingles and more.
The truss is the skeleton of a roof made of a series of parallel beams.
Names for specific areas of your roof.
These may sound like technical terms but they are also actually very useful.
Roof edge or eaves edge all the boards running along the edge of the roof or eaves.
For the most part though a typical roof structure will consist of the following parts.
However now they are also used in modern home design.
It is a waterproofing layer made of regular felt stacked above the solid.
Usages vary slightly from region to region or from one builder or architect to another.
In high wind areas such as where a cyclone or hurricane may make landfall the main engineering consideration is to hold the roof down during severe storms.
Flat roofs on houses are primarily found in arid regions.
Usually made from 1 2 inch plywood the decking closes and reinforces the roof structure and provides a nailbed for the shingles.
As the name suggests the roof resembles the side view of a saw blade.
A dome roof unsurprisingly is a roof in the shape of a dome.
Roof terminology is also not rigidly defined.
Sawtooth roofs were once only used on commercial industrial buildings.
Curved roofs do help to reduce resistance to wind but are mainly chosen due to the stunning aesthetic look they can add to a building.
Also known as a fascia.
