Roof Construction Terminology Uk

A flat roof is made of six basic components.

Roof construction terminology uk. A purlin normally supports the rafters where the two pitches on the same elevation meet. Soffits valleys eaves hips flashing roofing terminology is full of words and phrases that well let s be honest make little sense to anyone but us roofers. It is simple in design economical to construct. Here is a little trivia.

Gable a gable roof has a ridge at the center and slopes in two directions. Having a good grasp of roofing terminology has two major benefits. It doesn t have to be like this though. Trussed roofs are available in fink truss and open or attic truss options detailed below.

This house s roof construction used prefabricated trusses from turner timber with dormer windows factored into the design on the front elevation image. Spelled hryge in old english the word was first used in reference to house roofs in the 16th century. A low wall that projects beyond the eves at the edge of a roof. This is the outer surface of the roofing which resists water.

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. A horizontal timber beam providing intermediate. Glossary of roofing terms. Roof void unused space between the roof and the ceiling of the highest storey often called the loft or attic.

Trussed roofing appeared in the uk in the 1960s and rapidly took over the new housebuilding scene. These roofs often include living accommodation in the roof void. In the 17th and 18th centuries ridge piece and ridge pole were used respectively to designate a horizontal timber or a pole at the ridge of a roof. 1 the term used for each row of shingles of roofing material that forms the roofing waterproofing or flashing system.

Common types of roofs and basic framing terms. Sarking felt felt or other lining laid across rafters of a pitched roof to provide a secondary means of defence against water penetration. As the name suggests a flat roof is specially designed to sit as flat as possible on the top of a property typically having a pitch no greater than 15. A roof that has two pitches on each slope.

There are two main types of roof construction. Barge boards batten counter batten dormer eaves fascia felt roof cold felt roof hot flashing flat roof gable gauge hip hip board hip end margin nail sickness rafter ridge ridge board ridge tile sarking sarking board slate soffit tiles interlocking tiles plain tingle truss underfelt valley verge. The slope of a roof. It is the form most commonly used by the navy.

It can be made from a wide range of materials such as metal slate tile wood or asphalt. A comprehensive glossary of construction terms and building industry terminology listed in alphabetical order. 2 one layer of a series of materials applied to a surface e g a five course wall flashing is composed of three applications of roof cement with one ply of felt or fabric sandwiched between each layer of roof cement. Rsj frequently used abbreviation for a rolled steel joist.

Part of roof construction.