Increase the spacing between the eaves and the top of the corner siding piece to 3 8 inch when the outside air.
How to repair vinyl siding outside corner.
Once the snap seal releases use gloved fingers to loosen the siding to a distance of 3 feet from the corner.
Use the utility knife to trim off the nailing flanges parts at the top and bottom that secure the trim to your house from the replacement piece.
Hgtv expert henry harrison shows how you can reattach it using a vinyl siding removal tool also known as a zip tool.
You may want to wait for a warm day when the siding will be softer and more pliable.
Be careful because older siding can become brittle.
Use new nails when reattaching the siding to ensure secure attachment to the wall.
15 minute vinyl siding repair with a zip tool starting at one end of the damaged piece push the end of the zip siding removal tool up under the siding until you feel it hook the bottom lip.
The vinyl siding zip tool will save you loads of time.
Put the next cap on repeating steps 3 and 4.
Slide the zip tool along the bottom edge to release the vinyl siding from the piece below it.
Nail the cap down.
Do it until all but the last end cap are fastened in place.
Slide the vinyl siding removal tool just under the bottom lip of the uppermost piece of vinyl siding and pry gently upwards.
Vinyl siding is installed from the bottom up so you must loosen it in the opposite direction.
First remove the corner piece then slide the zip tool under the siding and loosen it up.
Cut a piece of the vinyl trim you will use for the patch.
When using the siding as a patch you do not need the nailing flanges so cutting it away makes the piece useful for you.
With damaged wood corner pieces you simply remove the damaged piece and replace it with a new one.