UZIN NC 890 HYDROPATCH Premium Pro – Moisture Resistant Skim and Repair Compound
High-performance portland-based fine smoothing compound
Formulated primarily to repair concrete substrates with up to 100% RH to fulfill today's higher moisture-resistant adhesive and floor covering requirements. UZIN NC 890 HYDROPATCH is also recommended to fill joints, cracks, and localized repair areas before using UZIN PE 460 and UZIN PE 414 TURBO moisture vapor retarder coatings. Mixed with water, this polymer-modified compound of portland and select hydraulic cement can be applied to various surfaces, often without the requirement of a primer. Suitable for use with all floor coverings and adhesives.
Applications
- Interior use only
- Use over concrete up to 100% RH
- Use over cement-based leveling compounds
- Use over wood, plywood, OSB, and underlayment panels
- Use over well bonded adhesive residues including cutback adhesive*
- Use over quarry tile, natural stone, terrazzo
- Use beneath UZIN PE 460 and UZIN PE 414 TURBO
- Use over ceramic tile, dense and smooth coatings, metal
- Residential and commercial applications
- Use with radiant floor heating systems
*See; “Substrate Preparation” for additional information.
Properties
- Polymer-modified • Enhanced bond and durability
- Retains mix water • Superior skimcoat application
- Moisture resistant • For high moisture areas <100% RH
- High strength • Suitable for caster wheels
| Packaging | 10 lb. (4.5 kg) foil bag |
|---|---|
| Storage | up to 9 months** |
| Mixing ratio | 0.87–0.92 quarts per half bag) |
| Water quantity | 1.75-1.85 quarts per bag (1.67-1.75 liters per bag) |
| Color | gray |
| Applied coverage | up to 100-250 sq. ft. |
| VOC | 0 g/L |
| Working time | 15 minutes* |
| Ready for foot traffic | 30-60 minutes* |
| Ready for covering | 30-120 minutes* |
| Minimum application temperature | 50 °F (10 °C) at floor level |
| Strength | compressive: 3,000 psi @ 28 days. ASTM C109 | air and water cure |
| Article number | Packsize | Shipping unit |
|---|---|---|
| 159352 | 10 lb (4.5 kg) foil bag | Box : 4 Pallet : 160 |
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