Roof Structure Terminology Uk

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.

Roof structure terminology uk.

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. Usages vary slightly from region to region or from one builder or architect to another. An attic truss gives you an empty attic space within the simplicity of a trussed roof design. Here is a little trivia.

Are usually v shaped and provide a waterproof top to the roof. The horizontal top of the roof. Spelled hryge in old english the word was first used in reference to house roofs in the 16th century. 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.

A roof is made up of a system of products working together and it s important to be clear on the terminology especially since the parts of a roof can be referred to in different ways. The main factors which influence the shape of roofs are the climate and the materials available for roof structure and the outer covering. Collar beam horizontal tie beam of a roof which is joined to opposing rafters at a level above that of the wall plates. A beveling of foam at a right angle joint for strength and water run off.

Any overhanging or projecting roof structure typically over entrances or doors. The horizontal board along the line of the ridge. 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. Roof shapes differ greatly from region to region.

Sometimes the extreme end is unsupported. Absence removal or weakening can lead to roof spread. Roof terminology is also not rigidly defined. Where a roof has insulation as an integral part of its structure it is called a warm roof.

A triangular wooden frame that supports the roof. Collar horizontal timber member designed to restrain opposing roof slopes. Glossary of roofing terms. Types of roof construction.