Description
Overview
NXT Level Plus is a fiber-reinforced cementitious underlayment for flattening interior floors before the finish flooring is installed. The flowing, rapid-setting material can be poured or pumped and is designed for prepared concrete, gypsum and plywood/OSB assemblies, including listed wood applications without metal lath.
Features
- Fiber reinforcement adds flexural strength.
- Low-shrinkage, stable formulation produces a smooth, hard surface.
- Walkable in as little as 2ā3 hours; suitable finish flooring may be installed in as little as 12 hours under the specified conditions.
- Microban protects the underlayment against stain-causing mold and mildew.
- Replacement for DRYTEK LEVELEX PLUS.
Specifications
- Package: 55 lb, gray
- Depth on concrete: 1/8ā2 in. (3ā51 mm), taperable to zero at edges
- Depth on wood: 1/4ā2 in. (6ā51 mm)
- Concrete RH allowance: Up to 100% RH under ASTM F2170, subject to the complete floor-system requirements
Downloads
Applications
Use to prepare floors in retail, healthcare, education, hospitality, offices and residential projects. Listed substrates include cement backer board, mortar beds, cement terrazzo, existing tile/stone, concrete, exterior-glue plywood, OSB, gypsum underlayments, STRATA_HEAT Mat, STRATA_MAT and vinyl tile, with the specified preparation.
Plan Your Installation
- Choose the application depth for the actual substrate; the minimum listed over wood differs from the concrete minimum.
- Plan pouring or pumping access and the finish-flooring schedule before mixing. Early walkability is not the same as readiness for every adhesive or floor covering.
- Check the finish-floor and adhesive moisture requirements separately from the underlaymentās concrete RH allowance.
Common Planning Questions
Can I leave it as the final floor surface?
This is an underlayment for finish flooring. Select a product specifically intended as a wear surface if an exposed finish is required.
