Innovative Wooden Floor Underlayment for Seamless Floor Leveling

• Customization: Available
• Application: Commercial Construction, Decorative Concrete, Residential Construction
• Color: Gray
• Model NO.: K20
• Special Additives: Fiber-Reinforced, Shrinkage-Reducing
• Type: High-Strength Concrete
• Mixing Ratio: Cement Vs Water: 25kg Vs 6.3L~ 6.5L
• Dry Powder Density: About 1.3kg\L
• Time Before Covering: About 24-48 Hours
• Consumption: 1.7kg/M2/mm
• Compressive Strength: About 18-20MPa After 28 Days
• Flexural Strength: >5MPa After 28 Days
• Fire Resistance: A1
• Transport Package: Wood Case
• Specification: 25kg/bag
• Trademark: Lan Guan
• Origin: China

Product Description

Product introduction

Lan Guan K20 Self-Leveling Cement for Wooden Flooring is a state-of-the-art foundational floor leveling material, masterfully formulated with premium special cement, fine aggregates, high-quality polymer spray-dried powder resin from renowned foreign brands, and other advanced cement additives.

The innovative formula incorporates resilient wood fibers, significantly enhancing the crack resistance of the self-leveling cement. This results in a strength exceeding 18-20 MPa. The product boasts exceptional high fluidity and superior plasticity, making it ideal for leveling floors in diverse residential wooden flooring applications, promising a smooth and flawless finish.

Application scope

Perfect for rapid floor leveling in residential decorations, office spaces, and bustling public areas like shopping malls, supermarkets, schools, hospitals, and other high-traffic public places. The surface is impeccably suited for laying an array of wooden flooring, SPC flooring, carpets, ceramic tiles, stone tiles, and stone slabs. It seamlessly integrates with adhesives used for wooden

flooring and those for ceramic tiles and stone materials. The product covers application thicknesses ranging from 3mm to 40mm. For thicknesses exceeding 40mm, adding 50% coarse sand aggregate (particle size 3-10mm) is recommended. This product features low shrinkage, ensuring it will not crack or form hollow areas over time, guaranteeing durability and reliability.

 

Performance characteristics

>> Premium high-fluidity material with outstanding self-leveling properties

>> Advanced micro-expansion system, ensuring no shrinkage and quick drying

>> Superior crack resistance, suitable for thicknesses from 3mm to 3cm

>> Moisture-proof and non-toxic, significantly extending the

service life of the flooring

>> Eco-friendly material with zero release of toxic or harmful gases

Mixing ratio	25kg cement : 6.3L~ 6.5L water
Dry powder density	about 1.3kg\L
Time before covering	about 24-48 hours
Consumption	1.7kg\m \mm2
Compresslve strength	about 6Map after 1 day about 18-20mpa after 28 days
Folding strength	about 2Map after 1 day about 5Map after 28 days
Fire resistance rating	A1