Types Of Roof Truss Systems

Bottom chord or main tie.

Types of roof truss systems.

The pitched or common truss is characterized by its triangular shape. Some common trusses are named according to their web configuration such as the king post fan fink or howe truss. The king post truss is mainly adopted for short spans less than 6 m. Below are the common types of roof.

The flat sheets of plywood or lumber that the roof is attached to. The following are various components of a roof truss. Studio two bearing points truss. 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.

Raised heel roof truss. Common types of roof trusses parallel chord roof truss. Understanding the anatomy of a roof and roofing terms is helpful. Steel rods are used as tension members.

It is most often used for roof construction. The system includes all the components and flashing details. Two basic types of trusses. Here are the most common terms.

Commonly used in cathedral ceilings the cost of this truss is higher because it requires. A smaller roofed structure usually with a window that projects out of the roof line. 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. 30 different types of roof trusses illustrated configurations 1.

Parallel chord roof truss. 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. Formed metal strips installed in valleys and anywhere the roof abuts. The raised heel roof truss reduces.

King post truss. Principal rafter or top chord. The overhang of the roof. This method allows for greater energy efficiency.

North light roof truss.