This type of repair affects the structural integrity of the entire roof.
Replace roof rafter tails.
Step 5 remove the shingles underlayment and plywood sheathing directly over the rotted rafter tails if damage extends more than few inches from the end of the rafters.
Take the time to rip the top of the fascia at the angle of the roof.
If the damage is really bad sometimes it s appropriate to add a sister tail or remove the tail and dummy another one in.
In this video i show you how to easy replace a rafter tail.
Work carefully so you can.
How to replace rotted rafter ends on a gable roof.
If you have damaged rafter tails your roof is at risk of flooding rotting or potentially even collapsing this condition is a serious one and you should take the time to replace any rotted or damaged rafter tails quickly and before the issue becomes worse.
It s a better fit provides more surface against the rafter tail and more support at the soffit.
When the soft rotted areas are confined to the very ends of the rafters you can repair the rafters without disturbing the roof.
Cut the fascia.
This is where your wooden dowels will insert into the wood.
If the dry rot is.
Removing termite damaged rafters and starter boards.
Dry rot on the ends of gable rafters must be addressed before it spreads to the roof sheathing or rafters in the attic.
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Fix a rafter tail step 1 remove the molding between the fascia and the side of the house using a pry bar.
Pull the old rafter end away from the roof eave.
The new rafters will take the load from the old rafters and the roof will remain intact.
Make two lines on the side of the replacement rafter end and the end of the rafter 1 inch from the top and bottom edges.
I replace the damaged wood and prep for the new roof installation.
Tip to increase the strength of your new and existing rafters and to help eliminate the chances of sideways movement consider installing a support board across the rafter endings on both sides of the roof.