Green metal roofing Questions

Using spray foam with a metal roof. What is the options?

— Leon Cruywagen Reeds Spring, MO

Answered by Harold Remlinger, AIA, LEED AP, NCARB on August 12, 2014

What kind of roof should I use? I live in Oregon and it rains all the time.

— Izabella Weedman Happy Valley, OR

Answered by David Willson on May 23, 2011

Which is more energy efficient -- a metal roof or foam insulation?

— Rainey S. Wilmington, NC

Answered by Jason Kliwinski on March 7, 2011

I am seeking an eco-friendly replacement for traditional asphalt shingles.

— Deirdre Philadelphia, PA

Answered by Raymond Pruban on November 14, 2010

Should I replace or paint my steel roofing?

— Noel F Davis North Creek, NY

Answered by Polly Bart on October 21, 2010