Caulk is one of the greatest tools of illusion ever invented. We’ve been using it to stop leaks and hide gaps for centuries, and it remains one of the most useful things you can have in your toolbox.

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Are you tired of dealing with drafts, water ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Liam McCabe Sitting next to ...

Dear James: I weatherstripped my windows last year, but I can still feel a draft near them on windy days. What else can I do myself to reduce these air leaks? — Troy M. Dear Troy: Most air leaks by ...