| Customization: | Available |
|---|---|
| Application: | Commercial Construction, Decorative Concrete, Industrial Construction, Residential Construction |
| Color: | Gray |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
K20 wood floor special leveling self-leveling cement is a ground leveling material specifically designed for the installation of wood flooring. It is made from special cement, fine aggregates, polymer spray dry powder resin from foreignbrands, and cement additives, all carefully formulated.
To enhance the anti-cracking ability of the self-leveling cement, the formula also specially includes wood fiber, making the product's strength reach above 18-20MPa.
This product has high fluidity and plasticity, making it very suitable for leveling work in home decoration with wooden floors. It not only provides a solid foundation but also ensures the flatness of the ground, providing ideal conditions for the installation of wooden floors.
1. Moisture-proof and mildew-resistant, which can extend the service life of the floor.
2. Non-toxic and environmentally
3. Micro-expansion system, no shrinkage, anti-cracking.
4.High fluidity material, with superior leveling performance.
| Mixing ratio | 25kg: 6.5L~ 7L |
| Dry power density | about 1.3kg\L |
| Time before covering | about 24-48 hours |
| Consumption | 1.7kg\m2\mm |
| Compressive strength(mpa) | about 6Map after 6 day /about 18-20mpa after 28 days |
| Flexural strength(mpa) | about 2Map after 1 day /about 5Map after 28 days |
| Fire resistance rating | A1 |
THICKNESS
K20 can be applied with a thickness of 3mm to 8mm in a single construction.
PS: K20 needs to add 8kg quartz sand when making 20mm-30mm thick layer
1. Thoroughly clear the surface of oil stains, dust, loose debris, and any existing coatings.
2. Grind uneven surfaces to remove fragile concrete and debris, following up with a vacuum to eliminate loose materials and dust.
3. Ensure that the base remains dry and devoid of puddles.
4. For absorbent substrates, apply LG660 water-based absorbent interface treatment agent; for non-absorbent substrates, use LG670 non-absorbent interface agent to prepare the surface accordingly.
Optimal water to mortar ratio: 26%
1. Post thorough base layer cleaning, select the appropriate primer. Once the primer is absorbed and begins to dry (typically 2-6 hours post-application), proceed with self-leveling pre-work.
2. Into a container, pour approximately 6 liters of pure water, then slowly incorporate a 25kg bag of self-leveling compound. Mix until perfectly smooth and lump-free using a mixer. Distribute the mix uniformly, employing a specialized notched trowel to manage thickness. Shield the fresh mixture from direct sunlight and strong winds, completing mixing and application within 10 minutes.
3. Prior to setting, run a defoaming roller over the surface to eliminate trapped air. Optional: Utilize a pump capable of delivering 20-40 liters per minute to seamlessly convey the self-leveling slurry.
TRANSPORTATION
Store in a dry, cool, and airy location, away from direct sunlight and moisture-rich environments. When sealed, the product maintains a 6-month shelf life.
During transportation, handle with care to avoid impacts and compression that could compromise packaging integrity.
){kind=link}