How To Repair Roof Truss Support

The first thing you need to do is to assess the damage.

How to repair roof truss support. Let the repaired wood truss set for 24 hours in dry conditions to secure the repair. Refill the holes in the wood truss with wood adhesive and apply a wood scab to patch it. The repair design should include material dimensions for added members plus a detailed fastener schedule showing the size number and placement of fasteners. Determine the size of the roof truss to be repaired.

When working in tight and cramped quarters in the attic be careful where you step. If the roof truss has a small crack you will be using the two wooden boards to patch it up but if the crack is much more severe you should use the steel plates because they offer much stronger support to the damaged truss. Truss repairs can be quite easy. The basics of the process are as follows.

Inspect and assess the damaged section of timber and determine where it needs to be cut to prop the timber along it s length using suitably sturdy props such as acro props once supported cut off the damaged end leaving only solid un damaged timber now. How to fix a broken roof truss step 1. Gary weaver president of timber tech texas a manufacturer of roof and floor trusses based in cibolo texas has been crawling around attics doing truss repairs for 38 years. Cut two pieces of lumber 4.

Apply connector plate at a 1 8 inch spacing from the original plate installation so most of the plate is gripping fresh wood. If a part of a truss has been cut out then replacing the board or piece cut out is generally not to hard or expensive.