Roofing Terms Tying It Off

Also called selvage edge on rolled roofing.

Roofing terms tying it off.

Side laps the area on rolled material where one roll overlaps the rolled material beneath it. The following is a comprehensive list of roofing terms posted for your knowledge and benefit. Batten a length of timber usually tanalised 40 x 20mm 1 5 x inch sawn timber but may vary according to roofing cover. They may be mounted flash on the end wall or stood off on an overhanging framework with a soffit underneath.

Area does not tie into any other roofs. Underlayment is the base layer of your roof that can be found between the roof deck and the shingles. If you re not familiar with these common roofing terms here are the basics. This article describes and illustrates the different types of support that prevents roof sagging and wall bulging at buildings including definitions of collar ties rafter ties and structural ridge beams.

Some of these can support the roof and prevent ridge sagging and wall spreading. The terms pitch and slope are simply two different ways of expressing the same measurement. 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. To help you better understand your roofers and make an educated decision regarding your roofing project check out this glossary of basic roofing terms with pictures.

Each of these materials plays a vital role in the whole roof system. Roofing terms you should know. 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. Shingle mate gaf s shingle underlayment.

Shed roof roof design of a single roof plane. If you re a homeowner or business owner who doesn t work in the roofing industry but is looking to work with a roofing company there may be some confusing terminology thrown around. In roofing and waterproofing the transitional seal used to terminate a roofing or waterproofing application at the top or bottom of flashings or by forming a watertight seal with the substrate membrane or adjacent roofing or waterproofing system. Breather type with fiberglass backing to reduce wrinkles and buckles.

The same roof has a 4 12 or 1 3 pitch.