QA basket left a stain on my “engineered marble” bathroom counter. The counter was installed in 1974, and the manufacturer no longer exists. I tried, without success, to remove it with a poultice from ...

Q. If there a way to repair the thermal cracks in cultured marble? Thank you. — Via email A. It depends on how bad the cracks are. Thermal cracks are usually the results of very hot water being run ...

Learn what it is, how it's made, and more. You may not know what cultured marble is, but there’s a good chance you’ve seen it before as the countertop (and integrated sink) in the bathroom of ...

I have a one-piece cultured-marble counter with sink in my bathroom that has some surface cracks, mostly around the drain. Is there any way to repair this without ruining the sink? Several companies ...