Schonox SL Cement Smoothing & Floor Patch Compound (10 lb.)

Cement-Based, Rapid-Drying, Smoothing and Finishing Compound provides a smooth finish on a variety of substrates in interior areas. A true high-performance featheredge up to 1″. Does not require priming, unless over gypsum. Over gypsum, preferably, use Schönox AST with Schönox AP and APF synthetic gypsum self-levelers.

Features:

• Pot Life: Approx. 10–20 minutes
• Ready for Foot Traffic: After approx. 20 minutes
• Ready for Covering: After approx. 20 minutes when applied as a true featheredge
• Working Temperature: Not below 41°F floor temperature
• Environmental Product Declaration (EPD): EPD-DIV-2013311-EN
• LEED—May help contribute to LEED certification of projects in the following categories:
  • EQc2: Low-Emitting Materials – 1 to 3 points
  • MR Credit 1.1: Building Reuse-Maintain – Existing Walls, Floors and Roof – up to 3 points
  • MR Credit 1.2: Building Reuse-Maintain – Existing Interior Nonstructural Elements – 1 point
• VOC Content: 0g/l (calculated), SCAQMD 1113
• Shelf Life: 12 months, unopened
• Coverage (depending on texture of substrate):
  • Approx. 200 sq. ft. per unit when applied as a true featheredge
  • Approx. 35 sq. ft. per unit at 1/8“
• Compressive Strength (ASTM C109): 25 N/mm² / 3,700 PSI at 28 days
• Flexural Strength (ASTM C348): Approx. 7 N/mm² / 1300 PSI at 28 days
• UL-classified in accordance with ASTM E84 (ANSI/UL 723): Flame Spread 0; Smoke Development 0

Suitable Substrates:

• Concrete, cement substrates
• Floor leveling compounds
• Gypsum substrates
• Old substrates, such as ceramic tiles
• Old, water-resistant adhesive residues
• Wooden substrates