Residential Roof Construction Terms

Common roofing terms defined explained.

Residential roof construction terms. Roof joist the rafters of a flat roof. 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. Such roofs are built with mostly timber take a number of different shapes and are covered with a variety of materials. It is a waterproofing layer made of regular felt stacked above the solid.

The slope of a roof. A roof that has two pitches on each slope. Common types of roofs and basic framing terms. Gable a gable roof has a ridge at the center and slopes in two directions.

A low wall that projects beyond the eves at the edge of a roof. Part of roof construction. An example of each is shown in figure 2 1. 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.

Roofing terms you should know. To search the glossary for a specific word or phrase hit the ctrl and f buttons on your keyboard simultaneously and enter the keyword you wish to search for. An asphalt roofing base material manufactured from glass fibers. 38 common construction terms defined a handy glossary.

Roof valley the v created where two sloping. A purlin normally supports the rafters where the two pitches on the same elevation meet. Industrial buildings cannot be constructed in areas zoned solely for residential. 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.

Each term is accompanied by a brief definition. Roof sheathing or sheeting the wood panels or sheet material fastened to the roof rafters or trusses on which the shingle or other roof covering is laid. Domestic roof construction is the framing and roof covering which is found on most detached houses in cold and temperate climates. The same roof has a 4 12 or 1 3 pitch.

These roofs often include living accommodation in the roof void. The terms pitch and slope are simply two different ways of expressing the same measurement. A composite decking made of solid materials it resembles real wood and particularly strong and stable for bearing heavy load. Lumber used to support the roof sheeting and roof loads.

Generally 2 x 10 s and 2 x 12 s are used. Types of roofs the most commonly used types of pitched roof construction are the gable the hip the intersecting and the shed or lean to. The following is a comprehensive list of roofing terms posted for your knowledge and benefit. Need to learn more about construction management.

A series of roof frame pieces that are connected to the supports and hold up the roofing and sheathing. Pieces of metal or roll roofing used to prevent seepage of water into a building around any intersection or projection in a roof such as vent pipes chimneys adjoining walls dormers and valleys.