Types Of Roof Truss Systems

As the name implies this roof appears flat in structure although it is always pitched at a wider angle to allow water runoff.

Types of roof truss systems.

The overhang of the roof. 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. A common truss is recognizable by its triangular shape and is most often used in roof construction. Steel rods are used as tension members.

This method allows for greater energy efficiency. Below are the common types of 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 pitched or common truss is characterized by its triangular shape. The flat sheets of plywood or lumber that the roof is attached to. A smaller roofed structure usually with a window that projects out of the roof line. Parallel chord roof truss.

The raised heel roof truss reduces. It is usually built of wood completely or of wood combined with steel. Formed metal strips installed in valleys and anywhere the roof abuts. The system includes all the components and flashing details.

Here are the most common terms. 30 different types of roof trusses illustrated configurations 1. Common types of roof trusses parallel chord roof truss. It is most often used for roof construction.

Raised heel roof truss. Bottom chord or main tie. King post truss. Commonly used in cathedral ceilings the cost of this truss is higher because it requires.

Principal rafter or top chord. 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. Studio two bearing points truss. Two basic types of trusses.

The following are various components of a roof truss.