Fixing On Top Of Vinyl Siding

The most common mistake homeowners make is nailing the vinyl siding too tight.

Fixing on top of vinyl siding.

Vinyl siding will expand and contract when the temperatures change. Then install the recently bought piece at the less visible location. Because you cut away the channels at the top of the molding you must nail directly through the molding instead of placing the nails in the designated channels that you used in the rows below. Run a bead of adhesive caulk around the back of the patch and set the patch in place top image.

The entire structure of vinyl siding is based on overlapping sections with the attachment point on each row of siding covered by the one above it. Even if you find an exact replacement the siding on your walls may have faded meaning that the new pieces will be noticeably darker. Use tin snips to cut out the damaged area image 1. The vinyl siding zip tool will save you loads of time.

Then cut away the siding. As you will soon see it is the technique used in the interlocking process that is the trick to removing and installing the siding. Start by making an outline on the siding where you want to position the ledger board. For most of the house this method works wonderfully except for the top row.

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. Use a table saw or circular saw to cut a patch from a good piece of vinyl. If the repair is on a highly visible portion of the house you may want to remove a piece from a less visible part of the house perhaps in the back or behind a bush and use that as the patch. 15 minute vinyl siding repair with a zip tool.

Slide the zip tool along the bottom edge to release the vinyl siding from the piece below it. Make the outline large enough to include space for the deck boards on top the ledger and any trim boards on the sides. Nail undersill trim j channel will also work over the bottom cut using 11 gauge aluminum nails. Slot the vinyl siding into the lower siding and nail the top of the vinyl with 3d nails that match the color of the vinyl siding.

Vinyl siding is thin flexible moves with variations in outside temperature and relies on being interlocked at the top and bottom to achieve its weather tightness. Without an additional layer of siding to cover it as it touches the soffit.