Tag: R-values

Energy Efficient Roofing: The Race is On

Systems Require Integration to Meet Demands Of Government Officials Hungry for Green and Clean By Thomas Renner Just like automobiles, airplanes, and computers, roofing materials have...

AISI publishes report on thermal analysis of CFS wall assemblies

The American Iron and Steel Institute (AISI) has published the findings from research conducted to support the development of a calculation methodology for determining the U-factors and R-values for wall assemblies containing cold-formed steel (CFS).

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