How Do You Brace Roof Trusses

Step 3 brace first truss to ground.

How do you brace roof trusses.

Visual 3d description of lateral anchor and bottom bracing. Then nail the brace securely to the other trusses. Step 5. Each brace should correspond to the marks made previously.

Roof truss bracing done right. For a full explanation of the western wood truss association recommendations download the full. Step 4 install temporary bracing. Now that the trusses are installed i make sure all the poles are plumb and headers are straight.

When all the trusses are installed and the first row of decking is on this brace is removed. Use a hammer and framing nails. On a one story building the gable end truss can be braced to stakes driven in the ground. Wind bracing truss clusters at both gable ends and at least every 20 add wind bracing green for truss clusters.

Also plan for the temporary. Step 2 lift trusses onto roof. To hold them up until the decking of the roof is placed on top a 12 foot 1 inch by 4 inch piece of lumber is used. Measure the area to be framed and plan for the number of trusses you will need.

Fasten rafters or truss ends to the wall caps on each side with framing nails once rafters are plumb. Step 1 measure and obtain trusses. Usually trusses are put 24 inches apart. Stagger top and bottom cord bracing so the lumber ends on different trusses for additional rigidity as you work your way down the building.

The images below show these critical components and their recommended placement. When several trusses are in place nail the end of the brace over the second gable end truss. It can be nailed temporarily to each truss as the next truss is put in place. Start with the gable end truss.

Start bracing rafters or trusses on the first end installed. Using the same 24 inch on center measurements that you marked on the wall plates earlier mark each truss for bracing. Nail long 2 by 4 inch boards to the outside edge of each rafter and to stakes in the ground outside to hold the rafter pair or truss vertically plumb.