Roof Truss To Wall Connection

Toenail a truss into the top of the wall plate by nailing through the sides of the bottom chord at a 30 degree angle.

Roof truss to wall connection.

In older wood frame construction the connection of roof trusses or rafters to walls is 2 or 3 sixteen penny 16d nails driven at angles toe nailed through the rafter or truss into the top plate of the wall. Most building codes require hurricane tie brackets to attach the truss in place to secure it against high winds. How to inspect the connections that tie existing rafters or trusses to the wall plate to determine whether retrofitting is needed. The other method is to use readily available connectors.

Consequently for gable end roofs the most important roof to wall connections are those within 6 to 8 feet of the outside corners. Say a building department requires that truss to wall connections must be specified by the truss designer on projects that have no engineer of record. The connection between the trusses and the wall top plate is essential to the strength of your new roof. Although the forces occur at the same placed on hip roofs the roof structure is such that it is the very corner truss or rafter called the jack that needs to well connected.

Although not always required best practice and simplicity make them a necessity. To determine the appropriate connection method the minnesota building code provides two options to builders using wood trusses in roof construction. One method is to use toenails. An important aspect of the construction of any building is the connection between the roof and the walls.

And if the home does need a. In this article richard reynolds who helped write the new code language outlines the steps involved.