How To Build A Roof With Trusses

Trusses are commonly used to provide support for roofs bridges and other expansive structures.

How to build a roof with trusses.

Determine your shed roof pitch. Attach the truss to the frame every 2 feet securing them with 3 inch deck screws. Toe nail them into the top plate to secure them and then make sure they are braced laterally using blocking or long purlins. Install the roof trusses.

Again for the sake of simplicity we ll be building a truss for a gable roof. Even if you don t know how to build a truss any diyer with confidence can construct a simple roof truss for a shed. Now assembly of your roof trusses can finally begin. The very first step for building roof trusses is to prepare a design layout that can be sketched by a professional architect or can also be done by using a software that is specifically meant to design a roof truss.

The best way to assemble the trusses is to lay each rafter and bottom chord on the ground in the desired shape. To put together a simple wooden truss you ll fasten a number of pre cut beams into a chosen configuration inside a sturdy triangular frame which will help distribute the weight of the structure more evenly. The second step in building a roof truss is to prepare the materials needed. Take two rafters and connect the peak at the plumbed corner you created.

Do this by nailing the triangular gusses to the rafters. Once the trusses are constructed lift them into place and set them onto the top plates of the exterior walls just as you would a beam or joist. Brace the trusses in place and check for plump prior to securing the frame.