Denso Inc., offers Densoband, a hot asphalt bituminous sealing strip designed for sealing joints between asphalt, concrete and steel. Densoband is composed of a polymer-modified bitumen strip to enhance flexibility and durability, and to accommodate movement caused by heavy traffic loads and thermal changes. Its flexible seal is designed to prevent water ingress, reducing erosion and deterioration of joints over time.
Densoband simplifies the installation process with its integrated adhesive system, which eliminates the need for flame application. The product can be applied by hand or machine.
Densoband has been shown to perform reliably across a wide range of climates, with an application temperature range of +41 to +113°F. Furthermore, its cold bend behavior ensures no cracking occurs at 0°C, making it dependable even in extreme cold conditions, according to the manufacturer.