Answers By Bill Bradbury

How long does oil based wood stain off gas?

— Marzena Johnson Schaumburg, IL

Answered by Bill Bradbury on December 31, 2012

What least toxic finishes do you recommend for flooring?

— Ali Lemaitre Reading, MA

Answered by Bill Bradbury on December 31, 2012

Can spray on insulation be safely applied as a retrofit to an occupied home?

— Don Keith Fairbanks, AK

Answered by Bill Bradbury on January 31, 2012

Do acrylic bath tubs leach chemicals when you take a bath?

— Emilie Pittsburgh, PA

Answered by Bill Bradbury on January 31, 2012