How to Fix a Door That Isn't Sealing Tight

Learn how to troubleshoot and fix doors that don't seal properly, improving your home's energy efficiency.

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Inspect the weather stripping as it can wear out over time and compromise the seal. Ensure the door latch is aligned properly by checking the strike plate's positioning. Tighten any loose hinges and consider installing a door sweep for additional sealing. Weather conditions can also cause a door to warp, so look out for any distortions.

FAQs & Answers

  1. What causes a door not to seal properly? A misaligned latch, worn weather stripping, or warping due to weather can all lead to an ineffective door seal.
  2. How can I tell if my door needs a new weather stripping? If you notice drafts, see light through the door edges, or the door feels loose, it may be time to replace the weather stripping.
  3. Is it hard to install a door sweep? No, installing a door sweep is a simple DIY task and usually requires just a few tools and adhesive or screws.
  4. Can weather conditions affect my door's seal? Yes, extreme heat or humidity can cause doors to warp, compromising the seal and increasing drafts.

Watch More

For more tips on enhancing your home's comfort and value, check out our other videos on weatherproofing and DIY home repairs.

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