ARDEX V 1300 High Flow Self-Leveling Underlayment 50 Lbs Bag, for Interior Concrete, Terrazzo, Ceramic and Quarry Tile, 47362

Product Features:

• High Flow Self-Leveling Formula. ARDEX V 1300 High Flow Self-Leveling Underlayment is engineered with advanced flow technology that allows the material to spread quickly and evenly across interior subfloors, minimizing manual smoothing and delivering a flat, level surface ready for tile, stone, vinyl, hardwood, laminate, engineered wood, carpet, and other finished flooring installations.
• Fast and Efficient Installation. This professional self-leveling compound is designed for rapid placement and consistent performance, allowing installers to cover large floor areas efficiently while reducing labor time and improving productivity on residential, commercial, and renovation projects.
• Excellent Surface Preparation Solution. Ideal for correcting uneven floors, filling low spots, and smoothing rough substrates, ARDEX V 1300 creates a durable underlayment layer that enhances floor covering adhesion and supports long-term flooring system performance.
• Wide Substrate Compatibility. Suitable for use over interior concrete, cementitious substrates, and properly prepared surfaces, this self-leveling floor underlayment provides a stable and reliable base for ceramic tile, porcelain tile, natural stone, luxury vinyl plank, LVT, sheet vinyl, carpet, laminate, and engineered wood flooring systems.
• Professional-Grade Performance and Reliability. Designed for use in residential, commercial, and institutional environments, ARDEX V 1300 delivers consistent flow, superior leveling capability, and dependable strength for demanding floor preparation applications.

Product Description:

ARDEX V 1300 High Flow Self-Leveling Underlayment is a premium, professional-grade self-leveling compound designed to create smooth, flat, and level interior floor surfaces prior to the installation of finished flooring materials. Engineered with advanced high flow technology, this cement-based self-leveling underlayment spreads easily and evenly across the substrate, minimizing manual finishing while delivering consistent surface leveling for ceramic tile, porcelain tile, natural stone, luxury vinyl plank, LVT flooring, sheet vinyl, laminate, engineered hardwood, carpet, and other floor coverings.

This self-leveling floor compound is ideal for correcting uneven concrete floors, filling low areas, smoothing rough substrates, and preparing interior floor surfaces for flooring installation. The high flow formulation improves installation efficiency by allowing the material to seek its own level, reducing labor time and ensuring professional-quality results across residential, commercial, and institutional flooring applications.

ARDEX V1300 self-leveling underlayment is suitable for interior concrete and cementitious substrates when properly prepared in accordance with manufacturer guidelines. Once cured, it creates a durable, stable, and flat underlayment surface that improves flooring adhesion, enhances system longevity, and supports reliable long-term performance.

This professional floor leveling compound is ideal for use in bathrooms, kitchens, basements, living areas, offices, retail spaces, and other interior environments where a smooth, level floor surface is required. Whether used in new construction or renovation projects, ARDEX V1300 provides a dependable floor preparation solution that meets the demands of modern flooring installations.

Installation

Mixing Ratio: 4¾ – 5¼ quarts (4.5 – 4.9 L) of clean water per 50 lb (22.7 kg) bag
Coverage: Approx. 29 sq. ft. per bag at ¼″ (2.7 m² at 6 mm)
Coverage will vary depending on surface profile, density, and porosity.