Optimal Self-Leveling Underlayment for Quick Wooden Floor Renovation

• 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

Discover the Lan Guan K20 Self-Leveling Cement for Wooden Flooring, your ultimate solution for impeccable floor leveling. This superior material is engineered with a unique blend of special cement, fine aggregates, high-quality polymer spray-dried powder resin from renowned international brands, and other advanced cement additives.

Our innovative formula includes wood fibers to significantly enhance the crack resistance of the self-leveling cement, delivering outstanding strength exceeding 18-20 MPa. With high fluidity and remarkable plasticity, it is perfectly suited for leveling floors in residential wooden flooring projects, ensuring a smooth and flawless finish.

Application scope

Ideal for quick floor leveling in residential renovations, office spaces, and bustling public areas such as shopping malls, supermarkets, schools, hospitals, and other high-traffic locations. The leveled surface is perfect for installing various types of wooden flooring, SPC flooring, carpets, ceramic tiles, stone tiles, and stone slabs. It supports the use of adhesives for wooden

flooring, as well as adhesives for ceramic tiles and stone materials. Compatible application thickness ranges from 3mm to 40mm. For thicknesses beyond 40mm, it is recommended to add 50% coarse sand aggregate (with a particle size of 3-10mm). This product boasts exceptionally low shrinkage, ensuring no cracking or hollowing over time.

 

Performance characteristics

>> Exceptional high-fluidity material offering superior self-leveling performance

>> Incorporates a micro-expansion system, ensuring no shrinkage and quick-drying capabilities

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

>> Moisture-proof and non-toxic, enhancing the longevity

of the floor

>> Environmentally-friendly material, with 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