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How to Use Vaseline to Seal Windows

Vaseline is known for many uses, ranging from removing scratches and getting bubble gum out of hair to pulling tight-fitting rings off fingers and shining leather shoes. Coupled with a silicone bath sealant, Vaseline can also do wonders for your windows. If you have noticed a draft in a room, check your windows and find the source of the air leak. Then grab some Vaseline and silicone bath sealant and get to work.

Things You'll Need

  • Vaseline
  • Silicone bath sealant
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Instructions

    • 1

      Prepare the window. Clean the window, including the frame. Scrape off any loose flakes of paint so the surface is free of any dirt, dust or debris. Close the window.

    • 2

      Apply Vaseline. Apply an even, generous layer of Vaseline along the areas of the window that are touching the frame when closed.

    • 3

      Add sealant. Squeeze silicone bath sealant out of the tube and onto the frame. Apply a heavier coat in the larger gaps. Make sure you have a tight fit and there are no open areas without sealant.

    • 4

      Allow drying time. Keep the window closed until the sealant has had time to dry. Refer to the sealant label for specific drying time.