For example, butyl rubber caulk is a heavy-duty product for external application on brick and concrete. It's tough enough to ...

Synthetic-rubber caulk is extremely flexible, can be applied in most weather conditions and is paintable. It is also highly flammable and will shrink significantly.

Then squeeze silicone rubber caulking compound into the joint, pushing the tube forward as you squeeze the compound out. Put masking tape on each side of the joint to get a neat-looking bead, ...

In that situation, it's best to use acrylic-latex caulk. If the area around your faucet base tends to stay constantly wet, you might consider a copolymer rubber sealant.

There`s no need to shiver in a drafty house during the cold of winter. By caulking cracks in joints and using weatherstripping to fill the surfaces around doors and windows, you can seal in the ...

Caulking is a year-round job. In the spring, we caulk the exterior of our home to get it ready for painting. In the summer, we recaulk tubs and showers that may have mildewed during the winter and ...

The terms “caulk” and “sealant” often are used interchangeably, but they are fundamentally different. Caulks are used to fill a gap or crack and cannot accommodate much movement. Sealants are more ...

Adding a rubber sealant to things like CV boots can help preserve suspension parts in the long run, but they should only be used as a preventative measure. Tech. Smartphones; ...