Function Of Roof Structure

Roofs serve two major functions.

Function of roof structure. Add to that other changes in weather such as rain snow sleet hail and high winds. This purpose is necessary in every part of the world as the roof provides shelter against something as basic as bright sunshine. The basic object of the house or home is to provide shelter. Poorly insulated roofs can develop many problems not to mention losing energy and costing the owners more to heat the home.

This extra roof member helps prevent the rafters from spreading when under load. This framework also supports the layer called sheathing or the deck. A structure located behind the higher side of a chimney or similar projections from the roof to divert rainwater around it. Horizontal line at the top of the roof.

The structure consists of beams called rafters and trusses which give a roof its formation or shape. Structural aspects the first stage of a roof is its actual framework or initial structure. This allows this type of roof structure to be used for greater spans than the couple roof. Collar roof a collar roof incorporates a horizontal roof member positioned approximately one third of the distance from the ridge to the wall plate line.

The roof is used to protect the house from all type of weather. The roof is the uppermost portion of the building.