Where Not to Caulk Around Windows?

Caulking your windows is an important part of keeping your home safe from drafts and moisture. However, if you don’t know the correct way to caulk around windows, you could end up with a bigger mess than you started with. In this blog post, we will go over where not to caulk around windows and how to properly caulk for optimal results. Learn Where Not to Caulk Around Windows?

Where Not to Caulk Around Windows?
Where Not to Caulk Around Windows?

Where Not to Caulk Around Windows?

Where Not To Caulk Around Windows

The first step in caulking correctly is knowing which areas not to caulk. The following areas should never be caulked:

  • The window frame itself– Caulking the frame can cause damage to the frame or paint that’s already on it. This can lead to water and air leaks, which can then cause rot and other problems down the line.
  • Around the window glass– You should never apply any kind of sealant or caulk directly onto the glass itself as it will interfere with the operation of the window and create additional stress on its mechanism.
  • In between panes of glass – If your windows have multiple panes of glass, such as double-paned windows, then you should never attempt to caulk between them as this will interfere with their ability to insulate effectively and could result in water leakage down the line.

How To Properly Caulk Around Windows

.When it comes time for caulking around your windows, there are a few steps you should take in order to ensure optimal results:

•Clean off any debris from around the window– Before applying any sealant or caulk, make sure that all dirt and debris has been wiped away from around the window frame so that there is no interference when applying it.

•Use a quality sealant/caulk– Make sure that you use a quality sealant or caulk specifically designed for outdoor use so that it is able to withstand harsh weather conditions without becoming brittle or cracking over time.

•Apply evenly– Be sure that when applying the sealant/caulk that it is spread out evenly on both sides of the window frame so that there are no gaps or weak spots left behind.

•Let dry completely– Once applied, let it dry completely before opening or closing your windows as well as painting over it if necessary.


As you can see, proper caulking around your windows is essential for improving energy efficiency as well as protecting against moisture damage due to storms and other weather conditions. By taking these tips into consideration when applying sealants/caulks around your windows, you can rest assured knowing that they are properly sealed and protected from potential drafts and water leakage issues down the line! Homeowners looking for more information about how best to keep their home safe from weather-related damage should consult experts in their area for advice specific to their situation.

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