CHAPCO® EXTREME FIBER SLU Self-Leveling Underlayment
A pumpable/pourable, fiber-reinforced cementbased self-leveling underlayment designed for use over a variety of substrates with thickness ranges from 1/16" up to 1½" in a single application and can be used directly over green concrete (<95% RH). Install flooring as soon as 6 hours.
Packaging: 50 lb. bag