The main factors which influence the shape of roofs are the climate and the materials available for roof structure and the outer covering.
Roofing wood nomenclature.
Ridge the horizontal line at the top of a pitched roof applies whether there is a sloping roof on both sides a duo ridge or if there is just one a mono ridge.
A metal closure set over or covering the joint between adjacent metal panels.
The same roof has a 4 12 or 1 3 pitch.
A measurement of roof area that equals 100 square feet an area 10 feet by 10 feet.
Another very popular type of roof shingles are wood shingles.
As a licenced roofing contractor and president of joel s roofing rain gutter co inc joel grusinski feels strongly in the importance of making an educated decision when it comes to repairing or replacing your roof.
4 in a membrane roof system.
1 cap or cover.
A warm roof is a roof that is not ventilated where the insulation is placed in line with the roof pitch.
Roof shapes differ greatly from region to region.
Flashing is found in valleys and at the bases of chimneys walls roof vents and plumbing vents.
It is used where large buildings are framed under one roof where hasty or temporary construction is needed and where sheds or additions are erected.
Made of fibreglass and asphalt shingles protect the roof from rain and lend a house character.
The roof is held up by walls or posts where one wall or the posts on one side are at a higher level than those on the.
A strip of wood usually set in or over the structural deck used to elevate and or attach a primary roof covering such as tile.
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.
A narrow plastic wood or metal bar which is used to fasten or hold the roof membrane and or base.
Roofing terms you should know.
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Rafter a vertical sloping timber used to form the shape of the roof the side of a truss.
The following is a comprehensive list of roofing terms posted for your knowledge and benefit.
2 in a metal roof.
It is a waterproofing layer made of regular felt stacked above the solid.
The shed roof or lean to is a roof having only one slope or pitch.
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.
High quality roofing tiles can last for 50 years 100 years or longer.
Roof terminology is also not rigidly defined.
Usages vary slightly from region to region or from one builder or architect to another.
A composite decking made of solid materials it resembles real wood and particularly strong and stable for bearing heavy load.
