Reliable Underlayment Mortar with 15-18 MPa Strength and A1 Fire Resistance

Product Details
Customization: Available
Appearance: Powder
Color: Gray
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  • Reliable Underlayment Mortar with 15-18 MPa Strength and A1 Fire Resistance
  • Reliable Underlayment Mortar with 15-18 MPa Strength and A1 Fire Resistance
  • Reliable Underlayment Mortar with 15-18 MPa Strength and A1 Fire Resistance
  • Reliable Underlayment Mortar with 15-18 MPa Strength and A1 Fire Resistance
  • Reliable Underlayment Mortar with 15-18 MPa Strength and A1 Fire Resistance
  • Reliable Underlayment Mortar with 15-18 MPa Strength and A1 Fire Resistance
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  • Overview
  • DESCRIPTION
  • APPLICATION SCOPE
  • PRODUCT ADVANTAGES
  • TECHNICAL DATA
  • SUBFLOOR PREPARATION
  • WATER-TO-INGREDIENT RATIO
  • CONSTRUCTION WORK
  • IMPORTANT NOTES
Overview

Basic Info.

Model NO.
K30
Function
Moisture-proof, Wear-resistant
Type
Pre-mixed Mortar
Compressive Strength
About 15-18 MPa After 28 Days
Flexural Strength
About 6 Map After 28 Days
Fire Resistance Rating
A1
Consumption
1.2kg\M2\mm
Drying Time
About 24-48 Hours
Transport Package
Pallet
Specification
25kg/bag
Trademark
LanGuan
Origin
China

Product Description

DESCRIPTION

Introducing our exceptional Gypsum-based K30 self-leveling compound, a pinnacle of innovation designed with precision engineering. Crafted from a unique blend of high-quality special slurry, meticulously selected fine aggregates, and premium foreign brand polymer spray-dried powder resin, this compound also incorporates eco-friendly additives. The result is a self-leveling foundation material that boasts unparalleled high fluidity and remarkable plasticity, setting new standards for excellence in construction materials.

APPLICATION SCOPE

Our Reliable Underlayment is a versatile solution, ideally suitable for a wide range of applications. It is perfect for home renovation projects, providing a solid foundation and primary leveling for your flooring needs. Additionally, it excels in underfloor heating backfill, ensuring efficient thermal performance and comfort. For commercial spaces, it offers robust support, making it an excellent choice for office backfill. Experience superior strength and fire safety with our product, enhancing the durability and safety of your spaces.

PRODUCT ADVANTAGES

1. Experience unparalleled efficiency and smoothness with our high fluidity materials that offer exceptional leveling performance, ensuring a flawless finish every time.
2. Benefit from our innovative micro-expansion system designed to eliminate shrinkage and facilitate quick drying, expediting project timelines without compromising quality.
3. With superior crack resistance, confidently manage and control the construction thickness, ensuring durability and adaptability for a variety of flooring needs.
4. Our product is engineered to be moisture-proof and resistant to degradation, significantly extending the lifespan of your flooring, offering long-lasting protection and reliability.
5. Embrace sustainability with our environmentally friendly, pollution-free product that poses no public hazards, aligning with eco-conscious building practices.

TECHNICAL DATA
Mixing ratio 25kg: 10L-11L
Dry power density about 1.2kg\L
Drying time About 24-48 hours
Consumption 1.2kg\m2\mm
Compressive strength about 6 Map after 1 day
about 15-18 mpa after 28 days
Flexural strength about 2 Map after 1 day
about 6 Map after 28 days
Fire resistance rating A1

THICKNESS
Our state-of-the-art Gypsum-based self-leveling mortar offers exceptional versatility and convenience, allowing for seamless application in a single construction layer with a customizable thickness ranging from a precise 3mm to a robust 30mm. This flexibility ensures adaptability for a variety of project requirements, providing a solid foundation for your construction endeavors.
SUBFLOOR PREPARATION

1. Begin by meticulously eliminating all oil stains, dust particles, loose debris, and remnants of old coatings from the surface, ensuring a pristine and polished foundation.
2. Employ sanding techniques on uneven ground to eradicate any loose concrete and impurities, achieving a smooth and refined surface that is ready for further application.
3. Maintain the base in a dry state, meticulously ensuring it is devoid of any puddles, for optimal adhesion and performance of the underlayment.
4. For substrates with high absorbency, we highly recommend the application of the LG660 water-based absorbent interface treatment agent. Conversely, for non-absorbent surfaces, the LG670 non-absorbent interface agent is your go-to solution for superior treatment.

WATER-TO-INGREDIENT RATIO

The ideal water to mortar ratio ranges between 41% and 44%, ensuring optimal performance and reliability.

CONSTRUCTION WORK

1. Begin by meticulously cleaning the base layer, ensuring a pristine surface for optimal adhesion. Select the ideal primer suited for your base. Once the primer has been absorbed and reaches a tacky state (usually within 2-6 hours post-application), commence your self-leveling project, laying the perfect groundwork for a flawless finish.

2. Begin by pouring approximately 10 liters of crystal-clear water into a suitable container. Gradually introduce a 25-kilogram bag of our premium self-leveling compound, stirring with a high-quality mixer until a smooth, lump-free blend is achieved. Artfully pour the prepared mixture, spreading it with precision. Utilize a specialized notched trowel to meticulously control the thickness, ensuring uniformity. Shield the expertly mixed material from direct sunlight and vigorous winds for optimal consistency.

3. As the self-leveling compound is on the verge of setting, employ a defoaming roller to diligently expel any entrapped air, ensuring a sleek, bubble-free surface. Note: Enhance your project efficiency with a pump that has a delivery capacity of 20-40 liters per minute, perfect for seamless transportation of the self-leveling slurry across your workspace.

IMPORTANT NOTES

1. Ensure the construction environment temperature is meticulously controlled, maintaining it between 5°C and 30°C. Additionally, keep the relative humidity at optimal levels to guarantee the best performance of the Reliable Underlayment.

2. Adhere strictly to the water mixing ratios as detailed in the product manual. Precise water addition is critical to maintain the exceptional performance characteristics of the self-leveling material. Avoid any deviations that may result from incorrect water quantities.

3. Apply the mixed self-leveling material within a 20-minute window to ensure usability. After this period, the material may begin to solidify, making it difficult to apply and compromising its effectiveness.

4. Prioritize safety during construction to prevent the self-leveling material from making contact with eyes or skin. Proper protective equipment is advised to ensure a safe and efficient application process.

5. During the crucial curing period, protect the surface from impacts caused by heavy objects and avoid exposure to water to ensure the durability and longevity of the installation.

TRANSPORTATION GUIDELINES
Preserve the quality of the Reliable Underlayment by storing it in a dry, well-ventilated, and cool setting, shielded from intense sunlight. In transportation, handle it with great care to prevent any collision or compression that could damage the packaging and affect the product's integrity.

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