Green residential foundation Questions

What is the best foundation system for a new house near a coastal river?

— Tom Wieland Salisbury, MD

Answered by Rick Goyette on March 10, 2011

What is the best building design for a house built on clay soil?

— Jim Gilmartin Gainesville, FL

Answered by David Edwards PhD on June 17, 2010

How far below grade should I insulate my house's exterior? What material should I use?

— Mimi Barzen, Grand Rapids, MN

Answered by Mike Binder on March 5, 2009