Roofing Wood Nomenclature

The following is a comprehensive list of roofing terms posted for your knowledge and benefit.

Roofing wood nomenclature.

Usages vary slightly from region to region or from one builder or architect to another. The main factors which influence the shape of roofs are the climate and the materials available for roof structure and the outer covering. 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. 1 cap or cover.

Roof terminology is also not rigidly defined. It is a waterproofing layer made of regular felt stacked above the solid. High quality roofing tiles can last for 50 years 100 years or longer. A measurement of roof area that equals 100 square feet an area 10 feet by 10 feet.

In fact ludowici one of the nation s oldest clay tile manufacturers offers a 75 year warranty on its clay roof tile shingles. 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. Made of fibreglass and asphalt shingles protect the roof from rain and lend a house character. Roofing terms you should know.

A hot roof is a roof designed not to have any ventilation and has enough air impermeable insulation in contact with the sheathing to prevent condensation 10 such as when spray foam insulation is applied directly to the under side or top side of the roof deck or in some cathedral ceilings. A narrow plastic wood or metal bar which is used to fasten or hold the roof membrane and or base. Flashing is found in valleys and at the bases of chimneys walls roof vents and plumbing vents. Check out these roof tiles.

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. The shed roof or lean to is a roof having only one slope or pitch. It is a type of resistant moulding that prevents water flowing near roof openings from infiltrating the roof. Roof shapes differ greatly from region to region.

4 in a membrane roof system. Rafter a vertical sloping timber used to form the shape of the roof the side of a truss. 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. Another very popular type of roof shingles are wood shingles.

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 composite decking made of solid materials it resembles real wood and particularly strong and stable for bearing heavy load. 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.

2 in a metal roof.