This Lightweight Self-Leveling Underlayment (SLU) Offers a Solution for Projects with Load-Bearing Issues

April 5, 2024
Compatible with many diverse substrates, NXT Level Plus Lite can be poured up to 4 inches thick—twice the typical thickness of other self-leveling formulas.

NXT Level Plus Lite is a self-leveling underlayment (SLU) that’s suitable for a wide range of interior projects. Its lightweight formula offers a solution for projects with load-bearing concerns, as well as the diverse substrates found in spaces from hospitals to hotels and high-rises. The free-flowing, pump-friendly compound can be poured up to 4 inches thick, unlike the 1-2 inches typical of other self-levelers.

NXT Level Plus Lite is equipped with Microban antimicrobial product protection to fight the growth of mold and mildew in the underlayment and is also UL Greenguard certified for low VOCs. It’s compatible with concrete, gypsum, plywood and OSB substrates, and its quick drying time allows for walkability within three to four hours. Moisture-sensitive coverings can be applied after 24 hours.