UZIN NC 182 MT Premium Plus - Moisture Tolerant, Low Slump, Patching and Repair Compound

Fast-setting, Portland cement-based repair compound for use at any depth

Moisture tolerant, fast setting, low slump, patching and repair compound for use at any depth. Fast-drying, Portland cement-based, high strength, easy to sand compound suitable for most floor coverings, including wood products, and in areas with heavy wear demands. Ideal for filling holes, cracks and making general surface repairs to concrete substrates. It is also recommended for smoothing and repair work on concrete stairs and ramping transition areas.


  • Interior use only
  • Use over Portland cement-based and gypsum based leveling compounds

  • Use over well bonded adhesive residues including cutback adhesive*
  • Use over securely attached plywood, OSB, or other suitable wood substrates
  • Residential and commercial applications
  • Use with radiant floor heating systems

*See “Substrate Preparation” for additional information.


  • Moisture tolerant • Unaffected by moisture vapor up to 100% RH
  • Versatile formula • Applies from 1/32" to unlimited 
  • Fast setting • Cover ready in as little as 1 hour

(depths <3/8")

  • Fine aggregates • For use as a skim coat 
  • Very high compressive and tensile strengths

• Exceeds most covering manufacturer recommendations

Technical data

*At 70 °F (21 °C) and 50% relative humidity. Surface profile and porosity, application depth, temperature, and humidity will affect dry time and coverage. ** In original unopened packaging, when stored indoors in dry, moderate conditions between temperatures of 50F - 90F (10C - 32C).  

20 lb. (9 kg) paper bag


up to 12 months**

Water quantity

2–3 quarts (2–2.8 liters)

per 20 lb. (9 kg) bag




see coverage chart


0 g/L

Working time

15-30 minutes*

Ready for foot traffic

45 minutes. (depths < 3/8")*

Ready for covering

1 hour. depths < 3/8" (9 mm)*
1-3 hours depths between 3/8"-3/4" (9 mm-18 mm)*
18 hours for wood flooring*

Minimum application temperature

50 °F (10 °C) at floor level


compressive: 4,300 at 28 days
(ASTM C109)
flexural: 1,000 psi at 28 days
(ASTM C348 )

Ordering information

Article Packsize Shipping unit
UZIN NC 182 MT 77350 20 lb. (9 kg) paper bag
Pallet :

Quality seals and badges

SCS_IAQ_IAG[Building Materials]_1CG

Installation systems for screeds, floors and wood flooring

Machinery and special tools for substrate preparation and installation of floor coverings

Complete product range for installation, renovation and maintenance of wood flooring

Resin and cementitious floor finishes combining performance and design

Installation systems for tiling and natural stone

High quality painting, plastering and drywalling tools