Terrix® RN-LF 5 is a versatile levelling coat designed primarily for use on internal block walls, lightweight concrete, and brick walls. Due to its aggregate size of 0.5mm, it is not recommended for external applications. The product enhances the strength and stability of the substrate, significantly reducing the risk of cracking. It can be applied as a base coat (with reinforcing mesh) or as a top coat, providing an ideal surface for finishing plasters and paint coatings in interior settings.