About

FSI is a leading provider of advanced polyurethane solutions, offering rigid, flexible, integral-skin, and spray-applied foam systems, including both closed-cell and open-cell spray foams, for industries such as construction, automotive, transportation, and specialty manufacturing. The company delivers high-performance insulation, air and moisture sealing, structural reinforcement, and long-term durability for walls, roofs, and other critical applications. Leveraging custom formulation expertise, sustainable blowing agents, and rigorous quality control, FSI supports projects of all sizes worldwide, providing technically advanced, energy-efficient, and reliable foam solutions that meet exact performance and environmental requirements.

FSI is a leading provider of advanced polyurethane solutions, specializing in rigid, flexible, integral-skin, and spray-applied foam systems for a wide range of industries, including construction, automotive, transportation, and specialty manufacturing. The company’s portfolio includes both closed-cell and open-cell spray foams, designed to deliver superior thermal insulation, air and moisture sealing, structural reinforcement, and long-term durability for walls, roofs, and other critical applications.

With a foundation built on custom formulation expertise, sustainable blowing agent technologies, and rigorous quality control, FSI develops solutions tailored to the exact performance and environmental requirements of each project. The company has supported thousands of projects worldwide, from large-scale commercial and industrial installations to specialized, small-batch applications, demonstrating flexibility, reliability, and technical excellence across diverse operational environments.

FSI differentiates itself through a combination of in-house research and development, engineering support, and global manufacturing capabilities, enabling contractors, OEMs, and manufacturers to implement high-performance, energy-efficient, and environmentally responsible polyurethane solutions. This commitment to innovation, performance, and sustainability has established FSI as a trusted partner for companies seeking durable, efficient, and technically advanced foam materials.