Robust Underlayment Cement Providing Ideal Installation of Wooden Floors

Product Details
Customization: Available
Application: Commercial Construction, Decorative Concrete, Industrial Construction, Residential Construction
Color: Gray
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  • Robust Underlayment Cement Providing Ideal Installation of Wooden Floors
  • Robust Underlayment Cement Providing Ideal Installation of Wooden Floors
  • Robust Underlayment Cement Providing Ideal Installation of Wooden Floors
  • Robust Underlayment Cement Providing Ideal Installation of Wooden Floors
  • Robust Underlayment Cement Providing Ideal Installation of Wooden Floors
  • Robust Underlayment Cement Providing Ideal Installation of Wooden Floors
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  • Overview
  • DESCRIPTION
  • APPLICATION SCOPE
  • PRODUCT ADVANTAGES
  • TECHNICAL DATA
  • THICKNESS
  • SUBFLOOR PREPARATION
  • WATER-TO-INGREDIENT RATIO
  • IMPORTANT NOTES
Overview

Basic Info.

Model NO.
k20
Setting Time
Fast-Setting
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

DESCRIPTION

Introducing the K50 commercial self-leveling compound, a pinnacle of high-performance, water-hardening inorganic composite materials. Expertly formulated from premium raw ingredients, this compound exhibits outstanding fluidity, allowing it to effortlessly and precisely level indoor floors. The K50 is your ultimate pre-leveling solution for a wide variety of floor coverings, including plastic flooring, sheet materials, tiles, and wooden floors, ensuring a flawless foundation every time.

APPLICATION SCOPE

Celebrated for its impressive strength, minimal shrinkage, and superior adhesion, the K50 self-leveling compound provides an impeccably smooth, durable foundation ready for floor installations. This compound is perfectly compatible with an extensive array of solid substrates, such as concrete floors, cement mortar leveling layers, and stone tile surfaces, delivering a seamless integration.

PRODUCT ADVANTAGES

1. Exhibits remarkable fluidity, effortlessly smoothing and leveling the ground with precision.
2. Dramatically improves the foundation's density, hardness, and uniformity, setting a new standard in quality.
3. Optimizes the reduction of porosity and ensures uniform absorption, enhancing the substrate's properties.
4. Features rapid drying and early setting, enabling the swift grinding and installation of decorative flooring materials within just 1-2 days, expediting project timelines.
5. Boasts low shrinkage characteristics, safeguarding against cracking during the ground preparation phase.

TECHNICAL DATA
Mixing ratio 25kg: 6.5L~ 7L
Dry power density about 1.3kg\L
Time before covering about 24-48 hours
Consumption 1.7kg\m2\mm
Compressive strength(mpa) about 6Map after 1 day /about 23-25mpa after 28 days 
Flexural strength(mpa) about 2Map after 1 day /about 7Map after 28 days 
Fire resistance rating A1
THICKNESS

The K50 can be smoothly applied in a single layer at a thickness of 2mm to 5mm, offering flexibility and precision in application.

SUBFLOOR PREPARATION

1. Completely remove any oil stains, dust, loose debris, and old coatings from the surface to ensure optimal adhesion.
2. Grind out uneven surfaces to remove any loose concrete and debris, followed by vacuuming to eliminate residual materials and dust, achieving a pristine surface.
3. Guarantee the base is dry and free from any standing water or puddles for maximum effectiveness.
4. For absorbent substrates, utilize the LG660 water-based absorbent interface treatment agent, while for non-absorbent substrates, apply the LG670 non-absorbent interface agent to achieve superior treatment results.

WATER-TO-INGREDIENT RATIO

Ensure a water to mortar ratio of 26% for unparalleled results and a flawless finish.

IMPORTANT NOTES

1. After meticulously cleaning the base layer, select the appropriate primer. Once the primer has been absorbed and begins to dry (approximately 2-6 hours after application), proceed with the self-leveling preparation.

2. Pour about 6 liters of clean water into a container, gradually incorporate a 25-kilogram bag of the self-leveling compound, and mix using a mixer until the consistency is uniformly smooth and lump-free. Evenly spread the mixed material with a specialized notched trowel to maintain consistent thickness. Shield the freshly mixed material from direct sunlight and strong winds, ensuring that the mixing and application are completed within 10 minutes.

3. Before the self-leveling compound sets, use a defoaming roller to eradicate any entrapped air. Note: A pump with a delivery capacity of 20-40 liters per minute can assist in transporting the self-leveling slurry efficiently.

TRANSPORTATION
For optimal preservation, store in a dry, ventilated, and cool environment, away from direct sunlight and humidity. When sealed, the product boasts a shelf life of 6 months, ensuring long-lasting reliability.
During transportation, it is essential to avoid collisions and compression to prevent any damage to the packaging and ensure product integrity.

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