Pre-Engineered Metal Buildings (PEMB’s) are one of the most environmentally friendly forms of construction for large scale projects. Almost by definition, the PEMB is optimized to provide the required building function with the minimum of waste. Couple that with the fact that steel is a recyclable material and this adds to the green aspect of PEMB construction.

 We recently received a letter from Butler Manufacturing Company (BMC) talking about the new EcoCalculator and how it applies to PEMB construction. The letter included the following quote: “Our type of construction customarily instills a level of predictability in terms of cost, erection time and quality,” said David E. Evers, PE, vice president of research and development for Butler Manufacturing and chairman of the Energy Committee for the Metal Building Manufacturers Association. “The growing interest in applying metal building structural, roof and wall assemblies to ‘green’ buildings has led to their inclusion in the development and acceptance of a tool known as the EcoCalculator for Assemblies developed by The Athena Institute, in association with the University of Minnesota and Morrison Hershfield Consulting Engineers (http://www.athenasmi.org/tools/ecoCalculator/indec/html). This remarkable software provides architects, engineers, contractors and others instant access to Life Cycle Assessment (LCA) for hundreds of common building sections, including a number of typical metal building assemblies.”

Metal Building construction is one of the “green” ideas that makes sense. Easterday Construction Co., Inc. has been a Butler Builder for over 30 years and has always been pleased by the quality of the BMC product. This is one of the construction ideas that was “green” long before green grew to its current popularity!