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PRACTICAL TIPS FOR HOME IMPROVEMENT DIY-ERS AND CRAFT ENTHUSIASTS

How to Repair Vinyl Siding

Wall finished in vinyl siding

Good news! You can fix tears, cracks, and holes in your vinyl siding without the help (and cost) of a professional. You don’t have to replace all the vinyl—just the section that is damaged. Here’s how it’s done:

 

  • Get some replacement vinyl siding stock. You’re lucky if you have some leftover from the original installation. If not, take a sample of your siding to the hardware store or contractor siding supply for a match.
  • Your siding might be faded, in which case it will be hard to find a match. In this situation you might consider taking a piece of faded siding from the back of the house or other inconspicuous spot to use as a replacement. You can then cover that spot with brand new siding that doesn’t match as well.
  • Use a zip tool to remove the damaged section of vinyl siding. “Unlock” the siding from the top and bottom.
  • Remove the nails from the damaged section of siding using a pry bar or the back of a hammer.
  • Use tin snips to cut off the damaged section. Use a framing square to ensure you cut in a straight line.
  • Cut a piece of replacement siding about 3” longer than the damaged piece you cut out using a utility knife (you want some overlap with the new piece).
  • Lock in the new piece by attaching its bottom hooks into the top hooks on the piece below.
  • Nail in the new piece on the top edge, in the nail hem. Place nails about 12” apart and leave about a dime’s width between the nail head and the siding (you don’t want it locked down too tight because the siding will be less flexible and more susceptible to future cracking).
  • Lock in the top edge of the new siding with the zip tool.

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