How To Remove Vinyl Siding J Channel. 1/4 inch weep holes should be drilled about 12 inches apart into the j channel only. After you replace your boards you can reinstall your j channel, reinstall your first row of siding, and finally lock in the second course of siding into the first.
And seal with silicone caulk. Avoid using galvanized flashing with acq treated lumber because it can cause corrosion.
13 Simple Vinyl Siding Installation Tips Window Vinyl
Finally remove the nails and replace your deck boards. Gently but firmly pull the tool down.