Roof Rafter End Repair

Obviously this is not a good situation as it can cause the entire roof to fail if not addressed.

Roof rafter end repair.

Position the portable scaffold at the area of a rooted rafter end. An l channel that is 1 by 1 and at least 2 feet long should be adequate for most rafters. Examine the condition of the rafter the thick beam running the length of the overhang. We have had a few good storms since the repairs and not a drop of water has come in.

If you are replacing the entire rafter screw down into the wood through the top and bottom joists. Screw the new rafter into place. Overview from time to time an attic rafter will split along a knot typically after having a new roof installed because of the workers walking around on it. Cut a piece of 1 by pressure treated lumber that is longer than the replacement board by 4 to 6 inches.

Before you can purchase the l channel you need to know the size of the rafter. If replacing part of the rafter attach one end of each sister board through the existing rafter. Step 1 measure the damaged rafter. This video shows how to repair a split rafter.

Cut a replacement board from 2 by pressure treated lumber that is the same size and width as the rafter tail you just cut using a circular saw. Cut off the rotted rafter tail with a reciprocating saw. 2 remove an area of the roof shingles from the edge of. Fit the rafter into place between the boards and screw through the sister boards into the rafter.

Repairing this is called scabbing. A cracked roof rafter can create a sagging and unsightly roof. Very easy to do. Watch as we remove part of a roof and 3 rafters then replace them.

If it shows signs of rotting water damage or other wear you ll need to chop it out using a reciprocating saw. Assuming it s in good shape you can leave it in place and install the new materials around it. Had some roof damage recently from wind. Roof repair special came in and actually corrected the insurance company s assesor and completed the job quickly and under budget.

Adjust the scaffold for convenient access to the roofing at the overhang. Cut away rotten or damaged rafters. With the proper tools anyone can do this.