Question-and-Answer Resource for the Building Energy Modeling Community
 | 1 | initial version |
From CBECC-Com help staff:
CBECC-Com applies the Metal Building mandatory u-factor checks to walls that use a construction that includes the material "Metal Siding - 1/16 in." Metal building roofs are those that include a composite material of framing type “metal” with the framing configuration of "RoofMetalScrewDown," "RoofMetalStandingSeam," or "RoofMetalStandingSeamFilledCavity." Any other construction is classified into one of the other categories.
