Skip to main content


Discover high-quality shortliner products for efficient sewer rehabilitation. Our offerings include Carbolith, an elastified two-component resin with excellent adhesion, as well as Willkat, another elastified two-component resin for the rehabilitation and sealing of sewer channels and pipelines. These products are ideal for bonding partial liners and offer reliable impregnation capability for fiberglass mats and polyester felts.

Please select: