571 Concrete Repair LW is a lightweight, three-component epoxy repair mortar, formulated for vertical and overhead repairs on concrete and cementitious surfaces. Its solvent-free formulation allows for single-layer application up to 50 mm (2 inches) without sagging, making it ideal for window sills, ceilings, lintels, and other non-horizontal areas.
The system offers strong adhesion and lasting performance in structural repairs, even where traditional mortars would sag or separate. With a working time of 60 minutes and high compressive and flexural strength, it is perfectly suited for indoor and outdoor applications requiring precise and durable repair on complex geometries.