Rapid Set 50 lb. Concrete Leveler Self-Leveling Underlayment

Rapid Set Concrete Leveler is a high-quality, fast-setting, self-leveling underlayment for your flooring needs. It is ideal for new floor and repair projects when you need long flow life and working time. Concrete Leveler achieves high 24-hour strength and can be covered with finished flooring in 4-16 hours at 70°F (21°C), depending on the flooring type. It can be used indoors and outdoors.

• Superior flow with high early strength
• Ready for foot traffic in 2-4 hours
• Cover with finish flooring in 4-16 hours