It may also include replacing roof sheathing.
How to repair a rotted roof rafter.
I replace the damaged wood and prep for the new roof installation.
Unless you have advanced carpentry skills you may not be able to fix a rafter with serious decay problems.
If the dry rot is extensive enlist a contractor to replace the rotted.
How to repair rotted eaves.
Over time roof rafters can wear crack or rot and replacements may be in order.
If you see a rotted rafter you should take steps to identify the source of moisture that is causing the decay.
Wood rotting from the inside out compromises the structural integrity of the rafter.
Dry rot on the ends of gable rafters must be addressed before it spreads to the roof sheathing or rafters in the attic.
You don t even have to remove the rotted pan.
The cleat helps support the new overhang.
Use a reciprocating saw to chop out the rotted rafter.
Over time exposure to the elements and damage created by nesting animals can rob your home s eaves the overhanging edges of the roof of their attractive appearance and structural strength.
Rafter and joist systems are made up of two pieces of wood that run directly beneath the roofing surface and give it its shape while joists bridge the gap between the two rafter ends and support the whole thing.
Cut a replacement piece from pressure treated lumber.
You might have to climb into your attic to fasten it securely using three screws at the upper end and three others every 16 in.
Rot won t spread as long as the rafters remain dry.
This includes repairing any leaks in the roof above the rafter.
Although it is a straightforward process it is necessary to take your time to ensure a solid repair.
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.
Notice in photo 6 that the new section extends as far above the wall as the rafter tail length.
Removing termite damaged rafters and starter boards.
Clamp a 1 by backing board in place and screw the new rafter.