Q: I had a new plaster ceiling put up with Blueboard screwed to the ceiling and a thick swirled plaster coating on top. It wasn't long before cracking at the seams occurred. The plasterer patched ...

Question: My porch ceiling is made of plywood sheets, and I can see the seams. Can I caulk them and paint? What is good for a new ceiling? Answer: Put a bead of caulk from a caulking cartridge in the ...

Caulk is one of the greatest tools of illusion ever invented. We’ve been using it to stop leaks and hide gaps for centuries, and it remains one of the most useful things you can have in your toolbox.

If you have a DIY project on the to-do list that involves some kind of sealant, the seemingly endless options available in the hardware store aisle or online can feel overwhelming when it comes to ...