How Do You Brace Roof Trusses

Wind bracing truss clusters at both gable ends and at least every 20 add wind bracing green for truss clusters.

How do you brace roof trusses.

Then nail the brace securely to the other trusses. Each brace should correspond to the marks made previously. Stagger top and bottom cord bracing so the lumber ends on different trusses for additional rigidity as you work your way down the building. Also plan for the temporary.

Using the same 24 inch on center measurements that you marked on the wall plates earlier mark each truss for bracing. Step 1 measure and obtain trusses. When all the trusses are installed and the first row of decking is on this brace is removed. Start bracing rafters or trusses on the first end installed.

On a one story building the gable end truss can be braced to stakes driven in the ground. 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. Visual 3d description of lateral anchor and bottom bracing. Then i go through and install my runners along the bottom.

Use a hammer and framing nails. Start with the gable end truss. 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.

Step 2 lift trusses onto roof. For a full explanation of the western wood truss association recommendations download the full. Step 3 brace first truss to ground. Fasten rafters or truss ends to the wall caps on each side with framing nails once rafters are plumb.

The images below show these critical components and their recommended placement. Step 4 install temporary bracing. Unfortunately the gable end truss is difficult to brace back to the deck without the braces interfering with the second truss. Many builders start by sheathing the gable end truss on the ground and lifting that first.

Usually trusses are put 24 inches apart. Roof truss bracing done right. Measure the area to be framed and plan for the number of trusses you will need.