Lining Systems

This product group offers a complete, premium quality selection of plastic liners that provide perfect protection for concrete. The main focus here is on protecting concrete against environmental influences and aggressive or abrasive media, in order to improve the service life of concrete works. 

Concrete protective liners are used wherever a concrete building faces tougher requirements. The main applications for concrete protective liners are, in particular, in transportation and storage of liquids, and where chemical resistance cannot be ignored.

Effective protection for concrete is ensured by the combination of the benefits of special thermoplastic liners (flexible, ductile, no corrosion) with those of concrete (high strength, high stiffness). The concrete is effectively protected thus prolonging the building’s service life. Concrete protective liners are thus usable in numerous concrete building applications, for example, in renovation. Absolute mechanical anchoring and bridging of cracks in concrete, as well as excellent shear and impact strength and the durability of the liners for concrete protection are just a few of the many benefits.

Concrete protective liners are welded together thus creating permanent and reliable joints. Depending on the project requirements, heated element butt welding, extrusion and hot wedge welding are necessary for a reliable and leak tight weld, which additionally offers chemical resistance.