Reliable Underlayment Concrete Includes Wood Fiber

Product Details
Customization: Available
Application: Commercial Construction, Decorative Concrete, Industrial Construction, Residential Construction
Color: Gray
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  • Reliable Underlayment Concrete Includes Wood Fiber
  • Reliable Underlayment Concrete Includes Wood Fiber
  • Reliable Underlayment Concrete Includes Wood Fiber
  • Reliable Underlayment Concrete Includes Wood Fiber
  • Reliable Underlayment Concrete Includes Wood Fiber
  • Reliable Underlayment Concrete Includes Wood Fiber
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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

The K50 commercial self-leveling compound is a remarkable high-performance, water-hardening inorganic composite material. Created with premium raw materials and expertly formulated, it delivers exceptional fluidity to effortlessly and precisely level indoor floors. This dynamic compound offers an ideal pre-leveling solution for diverse floor coverings, including plastic flooring, sheet materials, tiles, and wooden floors, ensuring a flawless foundation.

APPLICATION SCOPE

Renowned for its outstanding strength, minimal shrinkage, and superior adhesion, the K50 self-leveling compound creates a seamless, durable foundation ideal for floor installations. Perfectly suited for a variety of solid substrates, including concrete floors, cement mortar leveling layers, and stone tile surfaces, it provides unmatched reliability and performance.

PRODUCT ADVANTAGES

1. Delivers extraordinary fluidity that effortlessly smoothens and self-levels the ground, creating an impeccably flat surface.
2. Remarkably enhances the density, hardness, and uniformity of the base, ensuring long-lasting durability.
3. Efficiently reduces porosity while promoting even absorption to ensure a perfect foundation.
4. Features rapid drying and early setting capabilities, allowing the grinding and installation of decorative flooring materials within just 1-2 days, expediting project timelines.
5. Exhibits low shrinkage characteristics that effectively protect against cracking during ground preparation, ensuring a flawless finish.

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 is effortlessly applied at a versatile thickness ranging from 2mm to 5mm in a single application, offering flexibility and precision in floor preparation.

SUBFLOOR PREPARATION

1. Meticulously remove oil stains, dust, loose debris, and old coatings from the surface to ensure optimal adherence.
2. Level uneven surfaces by grinding away loose concrete and debris, followed by vacuuming to remove residual materials and dust, achieving a pristine base.
3. Ensure the base remains completely dry and free of puddles for a flawless application.
4. For absorbent substrates, apply the LG660 water-based absorbent interface treatment agent; for non-absorbent substrates, use the LG670 non-absorbent interface agent for optimal preparation results.

WATER-TO-INGREDIENT RATIO

Maintain a precise water to mortar ratio of 26% to achieve optimal results and performance.

IMPORTANT NOTES

1. Once the base layer is thoroughly cleaned, select the appropriate primer. After the primer is absorbed and begins to dry (approximately 2-6 hours post-application), initiate self-leveling pre-work to ensure seamless application.

2. Pour approximately 6 liters of clean water into a container, gradually add a 25-kilogram bag of self-leveling compound, and mix with a mixer until the mixture is uniformly smooth and free of lumps. Evenly spread the mixed material using a specialized notched trowel to control thickness precisely. Protect the freshly mixed material from direct sunlight and strong winds, ensuring completion of mixing and application within 10 minutes.

3. Prior to the setting of the self-leveling compound, use a defoaming roller to effectively eliminate any entrapped air, ensuring a flawless finish. Note: A pump with a delivery capacity of 20-40 liters per minute can facilitate the efficient transport of the self-leveling slurry.

TRANSPORTATION
Store in a dry, ventilated, and cool environment, away from direct sunlight and humidity to maintain quality. When sealed, the product boasts a shelf life of 6 months, ensuring freshness and reliability.
During transportation, it is imperative to avoid collisions and compression to prevent package damage, preserving the integrity of the product.

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