Strong Subfloor Leveling Compound for Wooden Floor Preparation Needs

• 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 premium foundational floor leveling material. It is expertly formulated with high-quality special cement, fine aggregates, advanced polymer spray-dried powder resin sourced from renowned foreign brands, and a blend of superior cement additives.

The unique formula incorporates robust wood fibers, significantly enhancing the crack resistance of the self-leveling cement, achieving strength levels surpassing an impressive 18-20 MPa. Boasting high fluidity and remarkable plasticity, it is the ideal choice for leveling floors in elegant residential wooden flooring applications.

Application scope

Perfectly suited for rapid floor leveling in residential decorations, office environments, and bustling public areas (such as sophisticated shopping malls, supermarkets, prestigious schools, hospitals, and other vital public places). The surface is designed to accommodate a wide variety of wooden flooring, SPC flooring, luxurious carpets, ceramic tiles, stone tiles, and stone slabs. It can seamlessly integrate with adhesives for wooden

flooring and adhesives for ceramic tiles and stone materials. The application thickness ranges from a minimal 3mm to an extensive 40mm. For thicknesses beyond 40mm, incorporate 50% coarse sand aggregate (with a particle size of 3-10mm). This product is engineered to have minimal shrinkage, ensuring it will not crack or become hollow.

 

Performance characteristics

>> High-fluidity material with outstanding self-leveling capabilities

>> Incorporates a micro-expansion system for no shrinkage and quick-drying properties

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

>> Moisture-proof and toxic-resistant features, significantly extending the

longevity of the flooring

>> Environmentally friendly composition, ensuring no 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