Metal Roof Truss Spacing

A roof truss is a structural framework usually made from wood that bridges the space between the ceiling of the top level and the roof structure.

Metal roof truss spacing.

Pole buildings with metal roofs are typically built with metal roofs resting. However as the technology starts to get advanced metal roof trusses become a thing. These standards are as follows. Although the standard spacing of roof trusses may be the same as that of rafters with 24 inch spacing being a common option the design of a truss may allow for the use of a lower grade of lumber than would be required for rafters with comparable spacing and span.

Measure each section of the roof. Traditionally roof trusses are made of timber or wood. Typical roof truss. Truss spacing for metal roof just remember you can t use the same trusses for 24 48 or whatever centers.

All come with 16 overhang past post. Let s take a look at the most common types of metal roofs for houses. Wider panels allow for greater spacing between rafters. Twenty four inches is a common spacing of furring strips for a metal roof.

As the o c spacing gets larger the trusses have to carry more weight and be built heavier. All american made engineered agricultural gable trusses 4 12 pitch heavy duty 2 angled steel painted black. Configuring your metal roof batten layout. Enter the span of the truss bay spacing and load conditions and the engineering programs will design a truss which will meet the design criteria.

An affordable option and easier to lay than shingles tin is the most commonly used type of metal roofing. 12 50 a foot 12 40 14 95 a foot 42 60 all lean to shed trusses 1 12 pitch. The lumber and steel plates the trusses are constructed from have no idea how far apart they are going to be placed. Access the roof using an extension ladder.

Spacing of trusses for metal roof. A metal roof must also allow for some overlap on each side of the panels which will reduce the effective width of the panel. These are typically spaced at certain intervals to provide the necessary support for the roof. It has been done for centuries.

Woods are considered as the strongest most resilient materials to hold up the structure of the roof. Whether you are looking to install a metal roof on a shed or a house it s important to know the difference in the various types of metal roofs available. Rafter spacing is based on the width of the metal roofing panels. 12 50 a foot up to 20 14 95 a foot over 20 we stock 24 30 and 40 gable trusses and 12 lean to trusses.

The bay is the space within the truss and the longitudinal joining members are purlins. This means that if you re in charge of repairing or installing roofing trusses you ll be expected to hold to these standards. Metal is surely even stronger.