Self Supporting Types Of Roof Trusses

Types of mono trusses 1.

Self supporting types of roof trusses.

Bowstring slope half slope and flat. A roof truss is a structural unit designed to frame a roof and to support the roof material interior ceiling insulation and forces caused by snow rain and wind. A mono truss roof allows for more sunlight and visual space proper drainage and relatively cheaper. Parallel chord roof truss.

Some roof truss types such as stub and dual pitch contain no center and therefore lack central support. These types of trusses are created specifically for those of us that want to engage in a roof construction without having a large budget to begin with. These are used for large spans and this is why you can encounter then in larger spaces which include auditoriums or even railway sheds. Though building a pitched roof over a flat mobile home roof is more expensive than replacing the material a self supporting roof over can dramatically increase the curb appeal function and energy efficiency of your mobile home.

Extra support for the trusses can be made by placing a 2 by 4 inch piece of lumber from each truss on one side to the truss on the other side high enough to provide head room but low enough to provide support for the trusses. In this situation the walls of a finished attic space or room would go with the roof line. It s often used for sheds garages or extension of an existing roof. A mono truss is a one sloped truss that forms a right angle triangle.