Q. Tim, I read a previous column of yours in which you talked about repairing a shallow depression in a concrete surface using sand and Portland cement. My issue is I have a few shallow puddles in my ...
QDEAR TIM: I need to repair a blacktop crack. What is a good way to prevent water penetration? I've tried different sealers, but some have been messy. Is there an easy-to-apply product that produces ...