Repairing Rotted Roof Rafters

Fortunately repairing rotten or weathered eaves is a relatively simple project.

Repairing rotted roof rafters.

It may also include replacing roof sheathing. Make the new section twice as long as the rafter tail. Your new boards will have to match the old ones in terms of width and thickness so when you go to your local home improvement center you may want to bring them a sample of your old eaves so. I replace the damaged wood and prep for the new roof installation.

This includes repairing any leaks in the roof above the rafter. Replace rotted lookouts so you have a good nailing surface for your new soffit boards photo 7. Commonly what you can see of the rotted wood is only part of the problem it is what you cannot see under the surface of the wood that can be the main issue. Cut a replacement piece from pressure treated lumber.

If you see a rotted rafter you should take steps to identify the source of moisture that is causing the decay. Replacing rotted rafter ends on a gable roof is a matter of removing the existing ends and installing new wood. Dry rot on the ends of gable rafters must be addressed before it spreads to the roof sheathing or rafters in the attic. Install a new fascia.

Use a reciprocating saw to chop out the rotted rafter. Removing termite damaged rafters and starter boards. Unless you have advanced carpentry skills you may not be able to fix a rafter with serious decay problems. Rotted rafter ends not only give you nothing to nail to when rehanging the fascia board and gutters they also risk the stability of the roof from flooding or collapsing.

Rotted wood rafters in a roof are a serious issue. Clamp a 1 by backing board in place and screw the new rafter. Over time roof rafters can wear crack or rot and replacements may be in order. The cleat helps support the new overhang.

Screw a new section of rafter to the old one to reinforce the tail. If the dry rot is extensive enlist a contractor to replace the rotted. Use a powder actuated nailer to attach a 2x4 cleat to a brick chimney. Your first step will be prying away the bottom and sides of the old eaves.

Install new 2x4 lookouts to replace rotted ones or screw a new one to the old one if it s mostly sound. Remove weak spongy wood preserve and protect wood wi.