The trim secures the edges of vinyl in position and hides any nail heads.
How to remove siding without tool.
You can remove your vinyl siding with something you have laying around the house.
Hold the siding piece that is not being removed gently with the back of your arm while removing nails with the pronged end of a cat s paw bar.
Remove the nails directly above the hole so you can pull out that part of the siding get a small section of siding about 6 inches and remove the upper nailing flange and bottom locking edge slide the modified piece of siding behind the siding where the hole is located.
You may want to use some clear silicone caulk to glue it in place.
The perimeter of every wall has trim pieces j channel sill utility trim etc.
Vinyl siding is installed from bottom to top so start at the top and work your way down when removing it.