Types Of Roof Truss Systems

This method allows for greater energy efficiency.

Types of roof truss systems.

North light roof truss. The raised heel roof truss reduces. 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. The roof will not be entirely flat as you will need to plan for rain water drainage via water drains placed strategically within the roof surface.

A common truss is recognizable by its triangular shape and is most often used in roof construction. It is usually built of wood completely or of wood combined with steel. Two basic types of trusses. Principal rafter or top chord.

Formed metal strips installed in valleys and anywhere the roof abuts. Understanding the anatomy of a roof and roofing terms is helpful. The overhang of the roof. The pitched or common truss is characterized by its triangular shape.

Studio two bearing points truss. King post truss. Bottom chord or main tie. It is most often used for roof construction.

A pvc roofing system such as the one from ib roof available in either 50 mil 60 mil or 80 mil thickness would be an ideal type of a roofing membrane for such a roof. The king post truss is mainly adopted for short spans less than 6 m. Some common trusses are named according to their web configuration such as the king post fan fink or howe truss. The flat sheets of plywood or lumber that the roof is attached to.

Parallel chord roof truss. The following are various components of a roof truss. Raised heel roof truss. Commonly used in cathedral ceilings the cost of this truss is higher because it requires.

Here are the most common terms. As the name implies this roof appears flat in structure although it is always pitched at a wider angle to allow water runoff. Steel rods are used as tension members. Common types of roof trusses parallel chord roof truss.

The system includes all the components and flashing details.