What is PEF insulation?

PEF insulation, or Polyurethane Foam insulation, is a type of insulation made from a polymer that provides Excellent thermal resistance and energy efficiency. It is known for its high R-value per inch, which means it offers superior insulation properties compared to other materials. PEF insulation can be applied in various forms, including rigid panels and spray foam, making it versatile for different construction applications. Additionally, it helps reduce energy costs by minimizing heat transfer in buildings.