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Craig Effenberger

Principal/Co-Founder

Craig Effenberger graduated from the University of Hartford, Barney School of Business and is a founder and principal of Winona Building Products.  Craig is also President of E & H Products, Inc. 

Established in 1983, E & H designs, markets and distributes UL Classified insulation facings and vapor retarders.  E & H quickly became a leading supplier of insulation facings and high-quality plastics films (polyethylene, polyester, polypropylene and vinyl films) to the insulation, industrial and packaging markets.  Fresh out of college in 1995, Craig started working with E & H Products when it was located in northern New Jersey.  In 2005, E & H Products relocated the headquarters to Palm Beach Gardens, Florida. 

Craig was instrumental in designing and developing one of the most popular insulation vapor retarders in the metal building insulation market called VR-R PLUS.  He has an extensive background in flexible packaging films that are the key components for manufacturing high quality vapor retarders and insulation facings.  Craig has developed strong partnerships with some of the largest flexible packaging manufacturers throughout the world.