The History of Spray Foam Insulation

While spray foam insulation as we know it today first appeared in the 1980s, its origins can be traced back several decades, starting with Otto Bayer’s invention of polyurethane foam in the 1940s.Do you want to learn more? Visit  Stroudsburg spray foam insulation In the late 1930s, an industrial chemist named Otto Bayer started experimenting […]

Continue reading...