Types Of Roof Trusses Design

Shed construction project framing rafters.

Types of roof trusses design.

There are many types of trusses available so it s important that we know the type of trusses you need. A gable truss sits on the end wall of a structure and has vertical studs every 2 feet or 16 inches. The king post truss is mainly adopted for short spans less than 6 m. Feature truss online estimator tradtruss.

Also known as a raised tie truss these have a smaller tie beam or collar situated further up the rafters. Parallel chord roof truss. Shed construction framing construction wood shed storage shed plans garage. This can lead to an increased likelihood of the rafters spreading under the weight of the roof.

Studio two bearing points truss. Commonly used in cathedral ceilings the cost of this truss is higher because it requires the use of steel members to serve as bracing. Steel rods are used as tension members. As the name implies this roof appears flat in structure although it is always pitched at a wider angle to allow water runoff.

This particular truss is made out of wood most of the time but it can also be built out of a combination of steel and wood. It is usually built of wood completely or of wood combined with steel. This usually has a smaller king post and braces above the collar for increased strength. Below are the common types of roof.

Här får du vet mer i vår skruv och spikguide. A cross hipped roof is a common roof type with perpendicular hip sections that form an l or t shape in the roof hip. This is a great option for buildings with more complex layout than a simple rectangular of square and is a type of roof that will hold well in rain snow or windy conditions.