The 60" x 50" x 1" Thick Roll Duct Liner in Gray with Pressure Sensitive Adhesive (PSA) from Jones Stephens is designed for effective insulation and soundproofing in HVAC systems. This duct liner features a thickness of 1", providing excellent thermal resistance and noise reduction. The gray finish offers a professional appearance, while the PSA backing ensures easy installation on various duct surfaces. Ideal for both residential and commercial applications, this duct liner meets industry standards for performance and safety, making it a reliable choice for enhancing HVAC efficiency.