Add Yahoo as a preferred source to see more of our stories on Google. Man's hands applying caulk - Yori Meirizan/Getty Images Don't let a gunked-up caulk gun ruin your home improvement projects.

We may receive a commission on purchases made from links. Caulk guns come in several variations. We've been the ratcheting caulk gun since the 1800s, but there are also pneumatic ones and electric ...

WD-40 is a staple of garages, home workshops, and machine shops everywhere and has been for decades now. This little spray, in its now multiple, specialized forms, is great for everything from ...

If you're a DIYer trying to conquer everyday household repairs, then doing the job right the first time and making it look good is likely your main priority. This is especially true of caulking, ...