CHAPCO® STANDARD SLU Self-Leveling Underlayment
A quick-setting, cement based, 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). Most finished floor coverings can be applied after 24-48 hours, 12-16 hours for ceramic tile installation.
Packaging: 50 lb. bag