Q: We had a Corian countertop and a dual Corian sink installed about 20 years ago. The sink has developed shallow fractures around the drains. Is there a way to refresh the sink surface ...

Q: When we remodeled our kitchen 15 years ago, we installed Corian counters in a dark teal pattern with a built-in sink in white. Although the counters are in fine shape, and we use cleaning ...