INSAVENT(R) Insulation Ventilation Technology
Our insulation spacers are designed to be placed between insulation and exterior building sheathing to facilitate the ventilation of insulation. Removal of moisture from insulation helps preserve the R value of insulating material, resulting in reduced energy costs to heat and cool buildings. Ventilating insulation can result in significant savings for the homeowner. Our products are adaptable for use with fiberglass and blown cellulose insulation, and can also be used to prevent rot of structural members in building structures insulated with spray foam. This technology is described and patented in United States Letters Patent No. 7,458,189, United States Letters Patent No. 7,654,051 United States Letters Patent No. 7,788,868, and United States Letters Patent No. 8,763,330, as well as in United States Patent Publication No. 2010/0229498A1. Read the inventor's article published in ArchPlus: http://issuu.com/aiawhv/docs/archplus_summer_2014