Advanced Wooden Floor Underlayment for Seamless Leveling Solutions

• 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 an innovative foundational floor leveling material. It is meticulously formulated with premium special cement, fine aggregates, high-quality polymer spray-dried powder resin sourced from renowned international brands, and other advanced cement additives.

The robust formula thoughtfully incorporates wood fibers, significantly enhancing the crack resistance of the self-leveling cement, with strength exceeding an impressive 18-20 MPa. This product boasts exceptional high fluidity and high plasticity, making it ideal for leveling floors in both residential and various wooden flooring applications.

Application scope

Perfectly suitable for rapid floor leveling in residential decorations, office spaces, and high-traffic public areas such as shopping malls, supermarkets, schools, hospitals, and numerous other public environments. The surface is flawlessly compatible with various types of wooden flooring, SPC flooring, carpets, ceramic tiles, stone tiles, and elegant stone slabs. It can be seamlessly used 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, it is recommended to add 50% coarse sand aggregate (with a particle size of 3-10mm). This product ensures minimal shrinkage and guarantees no cracking or hollowing.

 

Performance characteristics

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

>> Equipped with a micro-expansion system that ensures no shrinkage and quick drying

>> Superior crack resistance, applicable in thicknesses ranging from 3mm to 3cm

>> Moisture-proof and resistant to toxicity, greatly extending

the service life of the flooring

>> Environmentally friendly composition, guaranteeing 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