UZIN NC 144 LW Premium Pro - Lightweight self-leveling compound
Cement based lightweight self-leveling compound
Lightweight self-leveling compound for use up to 2" depth application. Excellent flow and working time properties produce level, flat surfaces with good absorbency for most floor coverings and adhesives.
Applications
- Interior use only
- Producing flat and smooth surfaces for the installation of textile, resilient, ceramic, and engineered wood floor coverings
- Use as a self-leveling layer over existing hard surface flooring such as well bonded terrazzo, ceramic tile, stone, and well bonded epoxy coatings
- Use over structurally sound concrete, APA Exposure Type 1 plywood and OSB, or equally rated subfloor materials
- Renovation of gypsum and portland-based leveling compounds
- Use over well bonded adhesive residues including cutback adhesive*
- Residential and commercial applications
- Use with radiant floor heating systems
*See “Substrate Preparation” for additional information
Properties
- Lightweight • Dry Density 67.0 ±2 lb/ft³
- Fast setting • Walkable in 3-4 hours
- Versatile • Applies from 1/4"-2" depth
- Smooth surface • Improves adhesive coverage rate
- Low stress • Ability to cover difficult substrates
- Standard dry time • 24 hours for most floor coverings
Downloads
Technical data
| Packaging | 33 lb. (15 kg) paper bag |
|---|---|
| Pack size | 33 lb. (15 kg) paper bag |
| Storage | up to 9 months** |
| Water quantity | 6.8-7 quarts per 33 lb. bag |
| Color | gray |
| Coverage | 30 sq. ft. at 1/4". 33 lb. bag* (2.79 m² at 6 mm. 15 kg bag)* |
| VOC | 0 g/L |
| Ideal application temperature | min. 60–77 °F (16–25 °C) at floor level |
| Working time | 20 minutes* |
| Ready for foot traffic | 3-4 hours* |
| Ready for covering | see ready for covering chart |
| Minimum application temperature | 50 °F (10 °C) at floor level |
| Flow ring spread | ~5.5 in (140 mm) ASTM C1708. Always flow test for pump applications |
| Raumgewicht | Dry Density 67.0 ±2 lb./ft³ @ 28 days | air cured 70°F 50% RH |
| Strength | compressive: 3,000 psi at 28 days flexural: 600 psi @ 28 days ASTM C1708 | air cured |
Ordering information
| Article | Article number | Packsize |
|---|---|---|
| UZIN NC 144 LW | 169924 | *no* |
Quality seals and badges
![SCS_IAQ_IAG[Building Materials]_1CG](/fileadmin/MAM/151702/SCS_IAQ_IAG_Building_Materials1CG.png "SCS_IAQ_IAG[Building Materials]_1CG")
