Fomo Products Handi-Foam is, in our opinion, the best product to come to the insulation industry in years. It is a high quality two part polyurethane spray foam insulation. Fomo's Handi-Foam has a high price tag, but the time and money it saves you makes the up front costs nominal. It has superior R-values to other insulations, acts as an air, vapor & sound barrier, helps prevent black mold, and more. This amazing product is even available in disposable consumer sizes that are perfect for general contractors or do-it-yourselfers.