Caulking window frames, which is typically done to give them a finished look (inside and out) and seal out drafts, is a fairly common DIY task. If it’s done incorrectly, however, you may be left with ...

Caulking guns deliver a continuous bead of caulk to seal joints between two surfaces, such as gaps between window frames and jambs. Most caulking guns today are manual, meaning you squeeze a hand ...

Do — Inspect the window caulking, especially in the places where sealant problems are common: the bottom corners of windows and in between windows. Do — Rosie recommends polyurethane caulk, also ...