Step 1 assess siding damage.
Replacing rotten siding on shed.
Often one by four wood is used for trims.
If the area of the siding you need to repair is larger than two to four inches the best and most permanent solution is to replace that particular panel of siding.
The trims cover seams and wrap doorways windows and corners.
Look around the interior and exterior of the shed for signs of rot.
Apply a smooth bead of caulking to every groove in the t1 11 siding.
A light sanding with 220 grit paper readies the plinth for a coat of acrylic based primer and two coats of acrylic paint.
Carefully examine your t1 11 siding for signs of mold wood rot or beyond minor water damage.
The paint blends the repair with the rest of the trim but it isn t needed to protect the pvc from the sun.
You can use plenty of materials for that.
Lots of great answers above but the best one is to sheer off the siding above the rot line and replace the lower section with something that doesn t rot.
You just have to cut away the.
If the siding is rotted all the way through however you ll have to replace the lower panel and install z flashing then.
The rotted portions of the wood siding can be replaced with new siding.
Consider replacing rotted areas with fiber cement siding.
Wood discoloration apparent disintegration of the material and softness to the touch.
Use the old siding pieces as templates when cutting the new t1 11.
Step 1 clear your tools and equipment from the inside of the shed.
2 scrape loose paint off the rotted area with a putty knife and use.
This adds additional protection and extends the.
Pressured treated wood cedar corrugated metal or plastic a length of concrete siding and probably more.