Caulk Preserver reader tip from the this old house reader remodel issue 2012
Photo: Caulk gun: Brand X Pictures/Getty Images
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Caulk Preserver

To keep caulk fresh for months after opening the tube, cap it with plastic wrap and a wire nut, and stand it upright in the refrigerator. Just don't put it in the freezer!

Jason Krise
Yukon, Oklahoma
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