Lanco Ultra Level 40 lb. Concrete Roof Self-Leveling Underlayment

Ultra Level is a polymer-modified mortar underlayment. This cement-based self-leveler only needs water to form a free-flowing liquid mortar, which produces a smooth, hard, flat surface free of cracks and imperfections. It is designed to eliminate areas of water ponding.

• For concrete surfaces
• Self-leveling formula creates smooth and level concrete surfaces
• Packaged in 5 gallon bucket for easy mixing and pouring