Description
Bostik SL-175 is a premium, cement-based, self-leveling underlayment designed to create a smooth, flat, or level surface before installing floor coverings. Its long working time, low shrinkage, and superior leveling properties make it the ideal choice for demanding applications on, above, or below grade.
SL-175 can also serve as a durable wear layer when a natural concrete look is desired. Topical stains, dyes, and surface treatments further expand the decorative possibilities.
Key Features
- Install from 1/8″ to 2″ neat (up to 5″ when extended)
- Walkable in 1–2 hours
- Floor covering installation in 6–16 hours
- High performance calcium aluminate formulation
- 21% recycled content — contributes to LEED certification
- Mold and mildew resistant
- Ideal for pumping applications
- 50 lb bag
