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 ...

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 ...

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 ...

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Dear Jim: I noticed cold air leaking indoors all winter. The caulk around doors and windows looks bad and should be replaced. Where else should I look for air leaks and is there one caulk I can use ...