Main Metal Truss For Roof

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Main metal truss for roof.

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. Pratt truss this is one of the most popular steel roof truss types and it is quite economical. When a roof is to be provided for a building which does not have interior supports and the exterior walls are more than 12 m apart a roof truss will be a convenient arrangement to support the roof. Components of a steel roof truss.

Trusses are professionally designed with state of the art computer programs. All come with 16 overhang past post. 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.

For many single storey buildings sloping roofs on trusses are common. Steel trusses pre engineered pre engineered steel truss systems for roof or floor designed and prefabricated for you project in any location saving on labor and time for your project. Each truss bears the truss plate institute tpi stamp for quality assurance. Two basic types of trusses.

12 50 a foot 12 40 14 95 a foot 42 60 all lean to shed trusses 1 12 pitch. The chord size and web configuration are determined by span load and spacing. The lumber components are precision cut and assembled together with galvanized steel truss plates in a factory controlled environment. A roof truss consists essentially of the following components.

This particular type of truss offers some interesting features mainly thanks to the fact that the vertical members provide tension while the diagonal ones are bringing in compression. Complex or simple configurations you will see a benefit with faster production and lower cost.