SprayTite is a two-component, rigid-spray polyurethane foam product created on site by trained spray foam contractors that will provide a water, air and moisture barrier in one application. With an aged R-value of 6.7 per inch and a perm-inch value between 2 and 3, the product provides a code-accepted vapor retarder at a nominal foam application of between 2 and 3 inches. The foam is an option to creating a durable, efficient building envelope from footing to ridge on straightforward to complex commercial building designs.