June 24, 2025

When it comes to protecting concrete and masonry surfaces from water damage, Costar 2K stands out as a reliable, durable, and easy-to-apply waterproofing solution. Whether You are working on a basement, roof, water tank, or wet area, Costar 2K provides the barrier needed to prevent moisture infiltration and structural damage.  What is Costar 2K?   […]

What Is a Waterproofing Membrane?                   A waterproofing membrane is essentially a thin layer of material that is laid or applied over a surface that needs protection from water leakage or seepage. This waterproof membrane is continuous and stops water to pass through it. To give you