The Mueller Streamline R-4.2 Grey Double Ply Black Poly Insulation is designed for optimal thermal performance. This insulation features a robust double ply construction, ensuring durability and efficiency. With a thickness of 3 inches, it provides excellent insulation for pipes, helping to maintain temperature and reduce energy costs. The black poly finish is resistant to moisture and UV degradation, making it suitable for both indoor and outdoor applications. This product complies with industry standards, ensuring reliability and safety in various installations.
