Good news from Legalett on a floating foundation system that’s figured out how to eliminate the frost walls that are always a difficult thermal bridge. Plus, construction ingenuity that advances energy efficiency is always worth reading about.
To read more, visit: http://www.treehugger.com/green-architecture/floating-foam-foundation-insulation-system-legalett-wraps-house-bottom.html
(Photo above: CC BY 2.0 | Lloyd Alter/ floating foam foundation)
