UZIN KR 518 Premium Accessory - 2-Component Joint Filler
Low odor resin for fast filling of dormant floor joints
UZIN KR 518 is an ultra-low-viscosity fast-setting resin to fill joints in cracked, spalled concrete and saw cuts prior to the installation of UZIN moisture vapor retarder products, self-leveling compounds or patches. It offers deep penetration properties into concrete, providing high compressive strength. A wide service temperature allows for use in difficult climatic situations.
Applications
- Interior & exterior use
- Filling dormant floor joints in concrete substrates prior to the application of UZIN preparation products*
- Residential and commercial applications
- Use with radiant floor heating systems
*UZIN KR 518 is not a moisture vapor barrier
Properties
- Easy to mix • Allows for fast use
- Ultra-low viscosity • Fills narrow cracks
- Fast-setting • Open to service after 15 minutes
- Low temperature use • Cures below freezing
| Compressive strength | 6,800 psi (ASTM D 695) |
|---|---|
| Tensile Strength | 6,500 psi (ASTM D 412) |
| Packaging | Dual-cartridge 20.2 oz. (600 ml) |
| Storage | min. 12 months |
| Mixing ratio | 1:1 |
| Color | gray (mixed) |
| Coverage | approx. 24 lin. ft. @ 1/8" width x 1" depth (varies with substrate porosity) |
| VOC | < 5 g/L |
| Ideal application temperature | 60-77 °F (16–25 °C) at floor level |
| Pot life | 1 min* |
| Working time | 1 min* at 70 °F (21 °C) 5 min at 40 °F (4 °C) 10 min at 0 °F (–18 °C) |
| Ready for foot traffic | 3 min* at 70 °F (21 °C) 10 min at 40 °F (4 °C) 20 min at 0 °F (–18 °C) |
| Ready for covering | 15 min* |
| Minimum application temperature | 0 °F (– 18 °C) |
| Article number | Article | Packsize | Shipping unit |
|---|---|---|---|
| 88680 | UZIN KR 518 | Dual-cartridge 20.2 oz. (2 x 300 ml) | Box : 12 Pallet : 864 |
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