Due to increased power demands worldwide, energy generated from wind and solar sources is a fast advancing market. Protecting all infrastructure, such as towers and blades of turbines from abrasion and corrosion, SPI’s K5™ polyurea has proven to be a respected cost saving solution. Along with polyurea coatings, SPI’s Envelo-Pour™ polyurethane foam is a viable option to fill the interior of infrastructure, providing structural integrity and dimensional stability. SPI polyurethane foam is also excellent for the tooling of parts or even as portions of OEM manufactured pieces.