Roof Definition Construction

Roof slope definitions measurement methods.

Roof definition construction.

Domestic roof construction is the framing and roof covering which is found on most detached houses in cold and temperate climates. A roof is part of the building envelope. Roof covering of the top of a building serving to protect against rain snow sunlight wind and extremes of temperature roofs have been constructed in a wide variety of forms flat pitched vaulted domed or in combinations as dictated by technical economic or aesthetic considerations. An assemblage to provide cover for homes buildings and commercial industrial and recreational areas.

This article defines different types or degrees of roof slope and explains how roof slope ptich angle or grade slope are measured expressed. The characteristics of a roof are dependent upon the purpose of the building that it covers the available roofing. The exterior surface and its supporting structures on the top of a building. A roof is the top covering of a building including all materials and constructions necessary to support it on the walls of the building or on uprights providing protection against rain snow sunlight extremes of temperature and wind.

We give the required roof slopes for different types of roofing materials and we illustrate several methods by which the slope or pitch of a roof is easily measured. The earliest roofs constructed by man were probably thatched roofs that were made of straw leaves.