Roof Construction Terminology

A purlin normally supports the rafters where the two pitches on the same elevation meet.

Roof construction terminology.

Part 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. 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. Glossary of roofing terms.

A small structure projecting from a sloped roof usually with a window. Here is a little trivia. An asphalt based roof cement formulated to adhere overlapping plies or asphalt roll roofing. These roofs often include living accommodation in the roof void.

Spelled hryge in old english the word was first used in reference to house roofs in the 16th century. That part of a roofing waterproofing or flashing component that overlaps or covers any portion of the same or. Occurs where overlapping materials are seamed sealed or. Roof construction diagram hometips a contemporary roof regardless of shape or surface material consists of a variety of components that include wood framing sheathing underlayment flashing gutters and of course the shingles or other finished surface.

A low wall that projects beyond the eves at the edge of a roof. The illustration here shows how these materials go together to make for a sound roof.