Green drywall Questions

What are least toxic reasonable substitutes for drywall repair job?

— Jeff Manhattan Beach, CA

Answered by Sean Lintow Sr on March 22, 2013

Are there green alternatives to sheet rock?

— Tracy Olalla, WA

Answered by Elizabeth DiSalvo on April 30, 2012

Can plaster walls be recycled? I am going to gut re-hab a home.

— Barbara Donahue Sandy Hook, CT

Answered by Kati Curtis, LEED AP ID&C, CID on August 22, 2011

Can someone tell me more about a product called DragonBoard? Should I use it?

— Frank O'Reilly San Francisco, CA

Answered by Rick Goyette on June 14, 2011

Does drywall, U.S.-made, outgas? Also, is it termite and mold resistant?

— Eva San Luis Obispo, CA

Answered by Cynthia Phakos on May 12, 2011