I Joist Roof Details

Trus joist floor framing made simple.

I joist roof details.

The details on this site are recommended for all i joists. Tji joists floor framing details components. J3 lpi roof joist top flush beam 2 sides. K2 lpi roof joist with.

K1 lpi roof opening framing with connections. I joists coated with an approved field applied coating are required to demonstrate the same equivalency to 2 x 10 dimension lumber or structural composite lumber as the fire protective membrane methods published in apa system report sr 405 in addition to several other requirements such as the effects if any of the coating on the structural properties of the i joists. If you don t have autocad you will need to sign up for a free account and use autodesk viewer a web based applications. Here you can view and download individual floor and roof details for your use.

Contact your weyerhaeuser representative for joist. Pdf k roofs i joist connection details. Bci joists are specially constructed i joists with flanges made from strong versa lam laminated veneer lumber with oriented stranded board webs and approved waterproof structural adhesives providing outstanding strength and durability. I joist construction details performance rated i joists in floor and roof framing form no.

Alternatively you can download a free viewer by visiting this link and downloading the dwg trueview application. J2 lpi roof joist top on beveled plate with gusset. There is no need for bearing posts under the ridge board which is nonstructural. Support back of i joist web during nailing to prevent damage to web flange connection.

Follow new articles new articles and comments. In a typical roof framed with dimension lumber the rafters rest on the exterior wall top plate at the lower end and bear against a ridge board at the top. Continuous ceiling joists or collar ties span from rafter to rafter. Conversion table 31 not all sizes are available in all regions.

J4 lpi roof joist top flush beam 1 side. I joists are comprised of top and bottom flanges which resist bending united with webs which provide outstanding shear resistance. Engineered wood products ewp span and size charts for bci joists.