Green decking Questions

What is the best way to make a deck water proof?

— Janice Stewart Goodlettsville, TN

Answered by Polly Osborne, FAIA, LEED AP on October 19, 2011

What is an alternative to pressure-treated wood framing for a deck?

— Barbara Donahue Sandy Hook, CT

Answered by Robert Hartford on April 17, 2011

What is my greenest choice for a patio or deck material?

— jane stevens Alexandria, VA

Answered by Danny Kelly on May 19, 2010