*Note* must use Bostik Universal primer with this product for a bond warranty.
SL-100 is a cement-based, self-leveling underlayment designed to create a smooth, flat, or level surface before installing floor coverings. With its extended working time, low shrinkage, and superior leveling properties, SL-100 is perfect for both renovation and new construction projects where immediate flooring installation is not required. This product ensures a high-quality finish, making it an ideal choice for preparing surfaces for various types of floor coverings.