The most common demands placed on rail lines today would be providing high-speed rail traffic, increasing rail line capacities, providing comfortable and safe driving as well as high reliability and availability. These lead to resultant increased loads not only on the superstructure, but also on the ballast bed. WIS uses Ballast bonding to help permanently stabilize the ballast bed structures of your rail or subway tracks to meet the demands of modern rail traffic. Ballast coupling has a stabilizing effect, extending maintenance intervals of ballast structures and increasing travel comfort.
 
WIS can provide successful solutions, and support your watertight railway project from the earliest stages in the design, throughout site construction and quality control, to final completion and acceptance on site. WIS offers complete solutions for the successful waterproofing and protection of all structures.