Roof Structure Terminology Uk

Are usually v shaped and provide a waterproof top to the roof.

Roof structure terminology uk.

Collar beam horizontal tie beam of a roof which is joined to opposing rafters at a level above that of the wall plates. Where the insulation is not included within its structure maybe the insulation is laid on the ceiling of the floor below then it is called a cold roof. Where a roof has insulation as an integral part of its structure it is called a warm roof. The main factors which influence the shape of roofs are the climate and the materials available for roof structure and the outer covering.

Roof shapes differ greatly from region to region. Cold roof a roof in which the insulation is placed below the deck or structure. A triangular wooden frame that supports the roof. A beveling of foam at a right angle joint for strength and water run off.

Here is a little trivia. The horizontal board along the line of the ridge. The eaves of a roof is its lowest horizontal edge. Glossary of roofing terms.

Types of roof construction. Absence removal or weakening can lead to roof spread. Any overhanging or projecting roof structure typically over entrances or doors. Roof terminology is also not rigidly defined.

Spelled hryge in old english the word was first used in reference to house roofs in the 16th century. An attic truss gives you an empty attic space within the simplicity of a trussed roof design. Sometimes the extreme end is unsupported. Usages vary slightly from region to region or from one builder or architect to another.

The horizontal top of the roof. Collar horizontal timber member designed to restrain opposing roof slopes. 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. Not suitable for complex roof designs the more junctions hips and valleys and dormer windows you add to the roof the more complex the underlying carpentry and the less advantageous a fink truss roof becomes.