Gypsum-Composed Mortar Suitable for Underfloor Heating Backfill

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Customization: Available
Appearance: Powder
Color: Gray
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  • Gypsum-Composed Mortar Suitable for Underfloor Heating Backfill
  • Gypsum-Composed Mortar Suitable for Underfloor Heating Backfill
  • Gypsum-Composed Mortar Suitable for Underfloor Heating Backfill
  • Gypsum-Composed Mortar Suitable for Underfloor Heating Backfill
  • Gypsum-Composed Mortar Suitable for Underfloor Heating Backfill
  • Gypsum-Composed Mortar Suitable for Underfloor Heating Backfill
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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

The K30 Gypsum-based Self-Leveling Compound is an exquisite formulation, masterfully engineered with precision and care. Crafted from a unique blend of special slurry, ultra-fine aggregates, and an advanced polymer spray-dried powder resin sourced from leading international brands, it also incorporates a selection of environmentally conscious additives. This innovative self-leveling foundation material boasts superior fluidity and exceptional plasticity, making it an ideal choice for achieving smooth, flawless surfaces.

APPLICATION SCOPE

Our versatile Heavy-Duty Concrete Mix, boasting an impressive flexural strength of 6 MPa and a robust compressive strength of 15-18 MPa, is the perfect choice for a wide range of construction and renovation projects. This exceptional product is tailored to meet your specific needs, whether you're embarking on a home renovation project, requiring primary leveling for a flawless finish, or installing underfloor heating systems for ultimate comfort. It also excels in providing reliable and durable commercial office backfill solutions. Choose this high-performance concrete mix from Shanghai Languan New Building Materials Co., Ltd to ensure a strong and long-lasting foundation for all your construction endeavors.

PRODUCT ADVANTAGES

1. Experience unparalleled fluidity with our high-performance materials, offering exceptional leveling capabilities to ensure a smooth and flawless finish every time.
2. Our innovative micro-expansion system is designed to prevent shrinkage, ensuring quick drying and stable results. Build with confidence, knowing your project maintains its integrity.
3. Benefit from superior crack resistance that empowers you to control construction thickness effortlessly. Achieve a robust and durable surface, tailored to your precise specifications.
4. Engineered to be moisture-proof and degradation-resistant, our product significantly extends the longevity of flooring. Invest in durability that's designed to stand the test of time.
5. Prioritize sustainability with our environmentally friendly, pollution-free materials, ensuring safety and eliminating public hazards. Contribute to a cleaner, greener future with every use.

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
Experience the exceptional versatility of our gypsum-based self-leveling mortar, designed to cater to a wide range of construction needs. With this innovative solution, you can effortlessly achieve a seamless finish, whether applying a delicate 3mm layer or a robust 30mm thickness in a single application. Transform your spaces with precision and ease, knowing that our mortar provides the reliability and flexibility required for any project.
SUBFLOOR PREPARATION

1. Begin with a pristine start by meticulously eliminating oil stains, dust, any loose debris, and remnants of old coatings from the surface to ensure optimal adherence.
2. Achieve a flawless foundation by sanding down uneven ground, effectively removing loose concrete and impurities for a pristine and level base.
3. Ensure the base is impeccably dry and utterly free of any puddles to guarantee superior bonding and durability.
4. For substrates that are highly absorbent, we advise employing the premium LG660 water-based absorbent interface treatment agent. Conversely, for non-absorbent surfaces, the advanced LG670 non-absorbent interface agent is recommended for exceptional results.

WATER-TO-INGREDIENT RATIO

Water to mortar ratio: An optimal balance between 41% and 44%, ensuring the perfect blend for robust structural integrity and enhanced durability.

CONSTRUCTION WORK

1. Begin by meticulously cleaning the base layer to ensure a pristine surface. Choose a suitable primer that complements the environment. Once the primer has been beautifully absorbed and starts to dry (approximately 2-6 hours post-application), you're ready to embark on the self-leveling construction journey.

2. Initiate the mixing process by pouring approximately 10 liters of crystal-clear water into a container. Gradually introduce a 25-kilogram bag of premium self-leveling compound into the water. Use a high-quality mixer to blend the components until the mixture achieves a smooth, lump-free consistency. Carefully pour the mixture and spread it with precision. Employ a specialized notched trowel to meticulously control the thickness. Remember, the expertly mixed material requires protection from direct sunlight and harsh winds to maintain its integrity.

3. As the self-leveling compound begins its setting phase, utilize a defoaming roller to gently glide across the surface, ensuring all entrapped air is gracefully expelled. Important Note: Enhance efficiency by using a pump with a delivery capacity of 20-40 liters per minute to seamlessly transport the self-leveling slurry to its destination.

IMPORTANT NOTES

1. Ensure optimal results by maintaining the construction environment's temperature ideally between 5°C and 30°C. Additionally, keep the relative humidity at a balanced level to ensure the best performance.

2. Achieve perfect consistency by meticulously following the water ratio guidance as specified in the product manual. Adding too much or too little water can significantly hinder the performance of the self-leveling material.

3. For superior application results, use the mixed self-leveling material within 20 minutes. This precaution helps in preventing solidification, ensuring a flawless finish.

4. Prioritize safety throughout the construction process. Carefully handle the material to prevent any accidental splashes into the eyes or onto the skin. Safety should always come first.

5. Safeguard the integrity of the curing process by ensuring that the surface remains free from heavy impacts and is not exposed to water immersion.

TRANSPORTATION GUIDELINES
Maintain the extraordinary quality of this product by storing it in a dry, well-ventilated, and cool environment shielded from harsh sunlight. During transportation, exercise caution to prevent any collisions or compressions, thereby protecting the packaging and maintaining its integrity.

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