SPI has decades of successful worldwide applications where our products have provided long term, cost effective, durable, and reliable solutions to thousands of projects.

Now in our 5th decade in business, SPI can deliver the right polyurethane foam insulation and polyurea for your specific project requirements. Envelo-Seal™ spray foam is an excellent choice for building envelope insulation, ceilings and roofs. It crafts an energy efficient, air tight building envelope, lowering energy costs and reduces the amount of allergens and pollutants that enter your interior space.

Polyurethane foam is widely recognized as the best insulator for storage tanks and pipelines, but did you know polyurethane pour foam is a proven technology for lifting concrete slabs, floors, sidewalks and roadways? Additionally, if you need to decommission underground tanks or pipelines, or fill voids to prevent foundations from settling, our Envelo-Pour™ and ECO-R↑SE™ foam systems are the answer.

From fish holds on boats, to manufacturing floors, tunnel linings, ramps, docks, roofs and more, SPI’s wide range of high performance polyurea coatings are proven to protect your assets.

Metals are commonly used building materials, but they are susceptible to corrosion that can weaken and eventually degrade your investment. Protect all types of metal roofs, pipes, equipment, structural supports, and more from corrosion with our polyurea systems. Polyurea transforms from a liquid to a solid quickly, often reducing return-to-service times to a few hours, resulting in less down time for any business. And unlike paint and epoxies, polyurea is elastomeric, which allows it to move. Monolithic polyurea coating will keep moisture out, and provide more years of protection when compared to traditional coatings.