How To Repair Vinyl Siding Corner Trim

Step 1 slide the vinyl siding removal tool just under the bottom lip of the uppermost piece of vinyl siding and pry gently upwards.

How to repair vinyl siding corner trim.

At a home improvement store purchase a patch that matches the damage piece you are looking to remove. After you get the siding loosened reattach the corner piece. You may want to wait for a warm day when the siding will be softer and more pliable. Use framing square and utility knife to cut through face of siding.

Pull siding away from house and cut through the bottom edge with aviation snips. Step 3 glue the patch in place. Cut off the nail flanges on both sides of the. In our photo at above left it looks like really sloppy j channel work during siding installation leaving a leak at the window sill.

First remove the corner piece then slide the zip tool under the siding and loosen it up. Step 1 purchase vinyl siding patch. Step 2 trim the nailing flanges. How to patch corner trim.

Once the snap seal releases use gloved fingers to loosen the siding to a distance of 3 feet from the corner. It ll better match the house than brand new siding. Vinyl siding j channel errors over windows. Hgtv expert henry harrison shows how you can reattach it using a vinyl siding removal tool also known as a zip tool.

Be sure to leave about 1 8 of the nail exposed to allow the siding to flex. Add at least 4 inches to that amount. Vinyl siding is installed from the bottom up so you must loosen it in the opposite direction. Be careful because older siding can become brittle.

How to repair the corner trim on vinyl siding 1. Step 4 place a full length piece. Vinyl corner trim tends to be wavy so following a snapped line is helpful figure 1 27 above right.