The 36FT 1-1/8 ID x 1-1/2 Wall Double Seal Rubber Insulation with Tape from Jones Stephens is designed for optimal thermal performance and noise reduction. This insulation is ideal for HVAC applications, providing a durable and effective barrier against heat loss and condensation. Made from high-quality rubber, it features a double seal design that enhances its insulating properties. The insulation measures 36 feet in length, with an inner diameter of 1-1/8 inches and a wall thickness of 1-1/2 inches. It is easy to install and comes with an adhesive tape for secure application. This product meets industry standards for insulation and is suitable for both residential and commercial use.