The Spray Polyurethane Foam Alliance (SPFA), the educational and technical resource to the spray polyurethane foam industry, has announced the completion of an ISO-compliant Life Cycle Assessment (LCA) for three generic formulations that include open-cell, closed-cell and roofing foams. The Life Cycle Assessment is published and available as a free download from the SPFA website. Using the results of the LCA, the SPFA has collaborated with UL Environments to develop an Environmental Product Declaration (EPD), which allows spray polyurethane foam contractors to assist sustainable building designers in obtaining proper credit among leading sustainable building programs for spray foam insulation and roofing materials use.
An EPD is a third-party reviewed document that summarizes the results of the more detailed LCA. EPDs are required by design professionals to satisfy requirements of many sustainable building programs, such as the US Green Building Council’s LEED v4 program, the International Green Construction Code and GreenGlobes, to name a few. For example, the current LEED v4 program enables a building design to earn 1/4 point for using products that have an LCA; 1/2 point for products with a generic EPD (such as the one from SPFA), and 1 point for products using a product-specific EPD from a material supplier.
SPF contractors may now provide copies of the generic SPFA EPD to sustainable building designers to assure proper credit for SPF insulation and roofing materials. The EPD can also be used as general supporting information for customers wanting to use ‘green’ products. The SPFA EPD and related Transparency Briefs for each foam class are now available at no charge from the UL Environments website.