Custom Building Products LQ50 LevelQuik Self-Leveling Underlayment, Cement-Based, 50 Lb.

LevelQuik LQ50 is a cement-based, self-leveling underlayment designed to create a smooth, even foundation before installing ceramic tile, natural stone, resilient flooring, carpet, wood, parquet, or other floor coverings. This pour-and-flow formula transforms uneven subfloors into a professional-grade base without extensive troweling or manual labor, making it ideal for both residential and commercial flooring projects.

Whether you're preparing concrete, cement backer board, sheet vinyl, PVC, concrete terrazzo, or stone surfaces, LevelQuik LQ50 eliminates the time-consuming process of leveling by hand. Simply mix with water, pour over low spots, and let it self-level to create a crack-resistant, durable substrate. The product's rapid-dry chemistry and controlled-cure technology prevent common installation problems such as bond failure, crumbling, mildew, and staining of resilient flooring caused by free moisture.

Features and Benefits

• Self-Leveling Action: Flows into low spots and levels itself automatically, providing an even surface without manual troweling.
• Water-Mix Formula: Simply add water—no additives required—for a quick-start, low-odor application that's accessible to all skill levels.
• Mold and Mildew Resistance: Moldguard technology resists mold and mildew growth, protecting your finished floor investment.
• High Compressive Strength: Cement-based formula offers excellent adhesion to concrete, plywood, wood subfloors, and existing floor systems.
• Fast-Setting Performance: Achieves a walk-on surface within hours, allowing you to move forward with flooring installation quickly.
• Wide Application Range: Can be applied up to 1 inch thick and is ASTM rated for ceramic tile installations over wood subfloors with joists up to 24 inches on center.

Specifications

• Brand: Custom Building Products
• Model: LQ50
• Weight: 50 lb bag
• Color: Gray
• Mix Ratio: One 50 lb bag with 6-3/4 quarts of water
• Maximum Thickness: 1 inch
• ASTM Rating: Ceramic tile installations over wood subfloors with joists up to 24 inches on center
• Material Composition: Cement-based with Moldguard technology
• Compatible Substrates: Concrete, cement backer board, sheet vinyl, PVC, concrete terrazzo, stone, WonderBoard®, and wood subfloors

Descriptions are AI-generated. For accurate measurements, please call the store to confirm.