A 2 by 6 truss will measure 5 5 inches and a 2 by 8 truss will measure 7 5 inches.
Repair broken truss in roof.
The damage to the truss may result from additional problems with the house such as a leak.
You can do this by measuring across the width of the truss.
When using nails to joint truss members it is also necessary to use lumber plywood or oriented strand board osb to join the members.
Determine the size of the roof truss to be repaired.
Roof repairs such as replacing shingles and repairing roof damage start at 6 per linear foot as of the time of publication.
Clay concrete and also slate ceramic tiles are where costs increase for how to repair a broken roof truss.
Sometimes structural screws are also used for truss repairs.
For typical roof trusses used in light frame construction bolts are usually not used because of spacing requirements.
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.
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.
The basics of the process are as follows.
The first thing you need to do is to assess the damage.
Because the truss is typically in the attic contractors may need to remove and reinstall insulation.