Do you know how to caulk—or even what caulk is? It’s something you rarely notice, but there it sits every day doing some pretty important work in your home. Once applied, this thin line of goo hardens ...

Do you know how to caulk -- or even what caulk is? It's something you rarely notice, but there it sits every day doing some pretty important work in your home. Once applied, this thin line of goo ...

As the temperature outdoors drops and heating bills rise inside your home, you might be wondering how to seal windows. After all, leaky windows—especially in older homes with single-pane designs—can ...

This is an archived article and the information in the article may be outdated.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 ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Caulk is used to create a waterproof or insulating seal between building materials.

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 ...

Whether it’s air-conditioning or heating season, leaks at home can cost you energy—and that adds up to money blowing in the wind. An estimated 65 percent of a homeowner’s utility bill is used to heat ...

Your windows have a greater impact on your winter heating bills than you might realize. According to the U.S. Energy Department, heat loss through windows accounts for 25% to 30% of residential ...

Photo: Thinkstock Images/Stockbyte via Getty Images. Nestled within the exterior walls of many homes lies a small but crucial feature that most homeowners have never even noticed: weep holes. These ...