Fast-Acting Wooden Floor Underlayment for Smooth Renovation Results

• 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

Experience the groundbreaking performance of Lan Guan K20 Self-Leveling Cement for Wooden Flooring. Crafted as a superior foundational floor leveling solution, it is elegantly formulated with a meticulous blend of special cement, fine aggregates, premium polymer spray-dried powder resin from renowned international brands, and other advanced cement additives.

The innovative formula integrates wood fibers, significantly boosting the crack resistance of the self-leveling cement, ensuring strength ratings surpassing 18-20 MPa. Boasting exceptional high fluidity and plasticity, it is the ideal choice for leveling floors in residential structures with wooden flooring requirements.

Application scope

Perfect for rapid floor leveling across residential decorations, office spaces, and diverse public areas (including shopping malls, supermarkets, schools, hospitals, and other community hubs). Its versatile surface accommodates a wide array of wooden flooring, SPC flooring, carpets, ceramic tiles, stone tiles, and stone slabs. It seamlessly pairs with adhesives for wooden

flooring as well as adhesives for ceramic tiles and stone materials. The application thickness ranges from 3mm to 40mm. For thicknesses exceeding 40mm, incorporate 50% coarse sand aggregate (particle size 3-10mm). This product ensures minimal shrinkage, preventing any risk of cracking or hollowness.

 

Performance characteristics

>> High-fluidity composition offering unparalleled self-leveling capabilities

>> Micro-expansion system that eliminates shrinkage, with rapid drying

>> Exceptional crack resistance, applicable within a thickness range of 3mm to 3cm

>> Moisture-proof and toxin-resistant properties, significantly extending the

floor's longevity

>> Eco-friendly materials used, ensuring no emission 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