WEBER Rend-Aid 25Kg TE

The WEBER Rend-Aid 25Kg TE is a high-performance bonding agent used to prepare substrates for monocouche or traditional renders. It enhances the adhesion of renders to difficult surfaces, ensuring better grip and long-term durability. This product is ideal for low-suction substrates like dense concrete or smooth surfaces, creating a rough texture for improved bonding. It also acts as a protective layer against potential suction variations in the substrate, allowing for more consistent application of the top render coat. This 25kg bag is perfect for professional use in both new builds and renovation projects.