How Do You Brace Roof Trusses

Then i go through and install my runners along the bottom.

How do you brace roof trusses. 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. Step 5. Visual 3d description of lateral anchor and bottom bracing. Then nail the brace securely to the other trusses.

Start with the gable end truss. 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. Roof truss bracing done right. Measure the area to be framed and plan for the number of trusses you will need.

It can be nailed temporarily to each truss as the next truss is put in place. When all the trusses are installed and the first row of decking is on this brace is removed. Using the same 24 inch on center measurements that you marked on the wall plates earlier mark each truss for bracing. When several trusses are in place nail the end of the brace over the second gable end truss.

Also plan for the temporary. The images below show these critical components and their recommended placement. Use a hammer and framing nails. Step 4 install temporary bracing.

On a one story building the gable end truss can be braced to stakes driven in the ground. Fasten rafters or truss ends to the wall caps on each side with framing nails once rafters are plumb. Now that the trusses are installed i make sure all the poles are plumb and headers are straight. Usually trusses are put 24 inches apart.

Step 3 brace first truss to ground. Stagger top and bottom cord bracing so the lumber ends on different trusses for additional rigidity as you work your way down the building. Wind bracing truss clusters at both gable ends and at least every 20 add wind bracing green for truss clusters. Many builders start by sheathing the gable end truss on the ground and lifting that first.

Step 1 measure and obtain trusses. For a full explanation of the western wood truss association recommendations download the full. Unfortunately the gable end truss is difficult to brace back to the deck without the braces interfering with the second truss.