Posi Strut Roof Span Tables

For posistruts that must support load bearing walls contact your nearest mitek office.

Posi strut roof span tables.

Posi joists posi joist combines the lightness of timber with the strength of the posi strut steel web to produce a floor and roof system allowing you to span far greater distances than would be possible with alternative timber products. Presses mitek offers a range of presses for roof truss and posi joist manufacture. Posi joists mitek manufactures the steel webs used in posi joists. All roof loads to be supported by external wall only.

V shaped metal web member has complete interchangeability with 2 x 10 and 2 x 12 joists. Increase performance with clear span flexibility building design freedom and easy access for plumbing and electrical installations. Posi strut metal web system. Minimum joint group jd5.

Posi joists combine the lightness of timber with the strength of the posi strut steel web to produce a floor and roof truss system allowing you to span far greater distances than would be possible with alternative timber products. Generally the floor stiffness provided by trusses selected from the tables and designed in mitek. Earthquake loads the posistrut sizes bracing and connection. Posi strut size timber size mm x mm.

The posistrut span chart in the tables are not designed to support load bearing walls. Drilling through solid timber beams isn t the ideal scenario. When selecting posi strut trusses consideration should be given to the springiness of the floor. This gives you unequalled design freedom across a wide range of applications for both floor and roof in.

Posi strut floor trusses are designed to conform to the vibration requirements of the new zealand building standard as nzs 1170. Posi rafters posi rafters combine the lightness of timber and strength of posi strut steel webs to provide a quality roof system that can span further than alternative timber products. Mitek s posistruts are the perfect engineered solution and can even be trimmed to length on site. They can even be curved to create a dynamic roof line effect.

With posi purlins roof and ceiling can be fixed direct. Posi rafters posi rafters combine the lightness of timber and strength of posi strut steel webs to provide a quality roof system that can span further than alternative timber products. 5 day nationwide delivery. Roof trusses mitek manufactures the steel connector plates used in roof trusses.

Check out the benefits of roof trusses and find a licensed mitek fabricator.