DEAR TIM: I have a 1938 Cape Cod stone house with a behemoth laundry sink in the basement. It appears to be made of concrete, soap stone or something similar and has two giant tubs. It’s supported by ...

Q: We recently purchased a new town house with all sorts of state-of-the-art finishes and products, including white poured-concrete sinks. Initially quite handsome, they stained badly. The culprit?

Q. We recently purchased a new town house with all sorts of state-of-the-art finishes and products, including white poured-concrete sinks. Initially quite handsome, they stained badly. The culprit?

Question: I have a a behemoth sink in the laundry room. It appears to be made of concrete, soap stone or something similar and has two giant tubs. It’s supported by a steel stand that’s in pretty good ...