House Roofing Terminology

The pieces and parts of a building have names a house parts vocabulary and we ll all communicate better if we use the same terms to refer to them.

House roofing terminology.

All the boards running along the edge of the roof or eaves. Most roofs have valleys too. 4 in a membrane roof system. Spelled hryge in old english the word was first used in reference to house roofs in the 16th century.

Sometimes referred to as the roof overhang. It is a waterproofing layer made of regular felt stacked above the solid. Also known as a fascia. Glossary of roofing terms.

The deck is the base that rests against the bones of your attic to cover the rafters and support the weight of the roofing materials. Parts of a 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. 1 cap or cover.

A composite decking made of solid materials it resembles real wood and particularly strong and stable for bearing heavy load. Let s explain what these roofing terms actually mean. Decking e a ves ridges valleys ventilation. Some are a little arcane to be sure but at the other end of the scale you and i are both confused when you say you don t like that thingy on the roof.

The lower part of a roof plane that extends outward from the structure at the same slope as the roof and is generally finished with a fascia board. A metal closure set over or covering the joint between adjacent metal panels. All roofs have a deck eaves and ridges. The attic must be ventilated to protect the roofing system against excessive heat in summer and warm moist air generated by the house in winter.

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 narrow plastic wood or metal bar which is used to fasten or hold the roof membrane and or base flashing in place. The space under the roof. Roof deck panels 4 by 8 feet made of narrow bits of wood installed lengthwise and crosswise in layers and held together with a resin glue.

Slatted devices installed in a gable or soffit the underside of eaves to ventilate the space below a roof deck and equalize air temperature and moisture. 2 in a metal roof. Decking is the foundation of your roof. Here is a little trivia.

The eave on a gable end is sometimes referred to as the gable overhang. The construction of a typical roof overhang eave or soffit is shown in our sketch. Oriented strand board osb.