Types Of Roof Truss Systems

The following are various components of a roof truss.

Types of roof truss systems.

The king post truss is mainly adopted for short spans less than 6 m. King post truss. Steel rods are used as tension members. The system includes all the components and flashing details.

Raised heel roof truss. Studio two bearing points truss. Here are the most common terms. Bottom chord or main tie.

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. Below are the common types of roof. Understanding the anatomy of a roof and roofing terms is helpful. Principal rafter or top chord.

A common truss is recognizable by its triangular shape and is most often used in roof construction. The overhang of the roof. Common types of roof trusses parallel chord roof truss. North light roof truss.

The pitched or common truss is characterized by its triangular shape. This method allows for greater energy efficiency. The raised heel roof truss reduces. A smaller roofed structure usually with a window that projects out of the roof line.

Formed metal strips installed in valleys and anywhere the roof abuts. Two basic types of trusses. 30 different types of roof trusses illustrated configurations 1. The flat sheets of plywood or lumber that the roof is attached to.

Some common trusses are named according to their web configuration such as the king post fan fink or howe truss. Commonly used in cathedral ceilings the cost of this truss is higher because it requires. It is usually built of wood completely or of wood combined with steel. 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.