Q. I painted my garage floor with what I thought was a good concrete floor paint, but the paint has peeled where we park our car. What now? A. Paint on garage floors and other concrete can fail for ...

I am trying to pour a concrete slab floor in a small 10×20′ garage in Brooklyn. It’s a freestanding 2-car garage, 2 separate conjoined garages. I am renting half of the garage. The other half has a ...

DEAR TIM: What type of stone would be best for filling a cavity under a planned two-car garage addition? It is approximately 7 feet deep. The local concrete supplier sells recycled concrete for a ...

Q: I disagree with my builder about what will happen under the garage slab of my new home. There is a trench around the inside on all four walls where they had to dig to install the foundation. The ...

Dear Angie: I'm wondering why my concrete garage slab ended up blotched and discolored. The contractor poured two slabs on a day with a high temperature of 53 degrees and a low of 48. The finisher ...