Sandwich PUF Insulated Panels
What is Sandwich PUF Insulated Panels? A Polyurethane (PU) Foam Panel or Sandwich PUF panel is a thermally insulating panel which is a layer of material sandwiched between Pre-Painted Galvanized Steel (PPGI) and Pre-Painted Galvalume Steel (PPGL). Sandwich PUF panels are popular building construction materials that are