Step 1 remove damaged plywood.
Patch plywood siding.
Damage to plywood siding often happens due to sun exposure.
Plytanium t1 11 natural rough sawn syp plywood panel siding common.
0 563 in x 47 875 in x 95 875 in item 12957 model na.
After you have located the sheet of plywood siding that is water damaged you ll need to remove it.
0 594 in x 48 in x 96 in.
To find out how thick your sheathing is remove a piece of siding and poke a drill bit into a vertical seam between two sheathing pieces.
Sunlight and moisture can damage the surface of the plywood siding causing cracks and warping.
Fixing the sun damage is easy to do and can be done with wood cleaner scrubbing and sandpaper.
You can get away with hammering 5d 1 inch nails just into the sheathing as long as it s inch or thicker and made of plywood osb or solid wood.
Step 1 remove the water damaged plywood siding.
To do this locate the seams around the 4 by 8 foot piece of plywood siding that are filled with caulk or silicone sealant.