The Structural Insulated Panel Association (SIPA) is a non-profit trade association representing manufacturers, suppliers, dealer/distributors, design professionals, and builders committed to providing quality structural insulated panels for all segments of the construction industry. SIPA has been in existence since 1990 and has made tremendous progress in advancing energy-efficient construction with structural insulated panels. Learn more about why SIPS are the preferred framing system of the future here: http://www.sips.org/about/what-are-sips