Coastal Foam Systems, LLC has researched many products in a quest to find the best performing foam insulation for our customers. We searched with strict criteria such as how much strength it adds to a structure, what heath benefits are there to the occupant, noise penetration, and energy efficiency. The results for two systems we found were astounding. Not only are the strength, energy efficiency, and health benefits in both of our products are off the charts, we are the only company in the area to offer both. Contact us for more information on Icynene® and DOW.