> You are supposed to periodically seal it. Yeah, few people seem to realize how porous marble is. A really bad choice for counters. And floors. And shower sta

> You are supposed to periodically seal it. Yeah, few people seem to realize how porous marble is. A really bad choice for counters. And floors. And shower stalls. It's almost as if using marble in spite of it's disadvantages was a conspicuous consumption signal. Oh, wait.