The 3 FT X 4 FT X 3/4 Thick Black Rubber Insulation Sheet from Jones Stephens Corp is designed for effective thermal insulation in various applications. This sheet is made from high-quality rubber, providing excellent durability and resistance to moisture. With dimensions of 3 feet by 4 feet and a thickness of 3/4 inch, it is ideal for insulating pipes, ducts, and other surfaces. The insulation sheet meets industry standards for performance and safety, making it suitable for both residential and commercial use. Its easy-to-cut design allows for customized applications, ensuring efficient insulation solutions.