*Refers to the latest 2 years of stltoday.com stories. Cancel anytime. How do you remove rust stains from concrete? I tried rust-dissolving gel, let it soak 20 minutes, scrubbed for 10 minutes with a ...

May I give all of you a compliment? The readers in Houston, from Katy to Humble and so many towns in between come up with the best questions. You inspire me to come up with answers and to research ...

Conventional rust removers can be very dangerous to use, handle, and store. For this reason, Cortec spent decades developing environmentally-safe corrosion protection solutions. Utilizing the latest ...

Q: I enjoy your weekly column in the Tribune-Review on home repairs. You are a godsend for homeowners. Can you tell me what is this rust-colored stain that I have on my concrete driveway? The home ...

Do you remember asking the classic question in high school chemistry class, “When will I ever use this?” I admit that I was one who posed this question loud enough that I was rewarded with an ...