Parts Of A Roof Truss System

The rafters when combined together help to form the truss.

Parts of a roof truss system.

Roof truss parts explained. One of a series of diagonal members of the truss that meet at the apex in order to support the roof deck and its loads. A roof truss is supported by the exterior walls and span the width of the building. Hip this is an external angle formed by the intersection of two sloping roof planes.

Rafters these are wooden beams that run from the top of the roof to the bottom. Roof trusses can be said to be the skeleton of the roof as you known the skeleton produce the shape of animals even humans. A roof truss is a structural unit designed to frame a roof and to support the roof material interior ceiling insulation and forces caused by snow rain and wind. A roof also beautify a house but the primary purpose of a roof is to protect against any form of weather.

Without roof buildings would be exposed to all kinds of elements rendering them completely useless. They serve a critical function and design depends on various factors. A roof truss is considered the most important key component in engineering system in a building. A roof is the uppermost parts of any building which give protection against animals and most especially weather be it rain snow sunlight heat wind and so on.

Truss the truss is a framework comprised of wooden beams that helps to support the roof. Horizontal beams supported by posts and used to support the mid span of rafters to cover longer spans these are used in large buildings like the traditional large old barns in the us.