What kind of waterproofing can you use in crawlspaces to help with going green?

— Michael Deal Charlotte, NC

Answered by Danny Kelly on August 30, 2010

How would you preserve a turn-of-the-century rock wall in a moist basement?

— Mike Bowers, Mishawaka, IN

Answered by Timothy Montgomery on September 4, 2009

I just finished remodeling my basement. Can you help me choose mold-resistant flooring?

— Meryam Sheriaty, Baldwin, NY

Answered by Mary Cordaro on February 19, 2009