Sources

Since I have no idea how to push posts back, I guess the first thing everyone gets to see will be my sources.

Morley, Michael. Building with Structural Insulated Panels (SIPs) Strength and Energy Efficiency through Structural Panel Construction. Newtown, CT: Taunton, 2000. Print.

Lightweight Composite Sandwich Panels - Bellcomb Technologies. Bellcomb Technologies Incorporated. Web. 24 Sept. 2011. .

PGI - Home. PacificGreenInnovations. Web. 24 Sept. 2011. .

SIPA | Structural Insulated Panel Association | SIPs.org. Structural Insulated Panel Association. Web. 23 Sept. 2011. .

SWISSCELL - The New Generation Honeycomb. Web. 23 Sept. 2011. .

Thomas, Robert. "MgO Board." MgO Board. BNP Media, 31 Oct. 2007. Web. 24 Sept. 2011. .