Water Repellent Nano Coating for Stone

Water Repellent Nano Coating for Stone (WNCS™ code) is an alcohol-based waterproofing stone coating that utilizes nanotechnology for optimal performance. This specialized coating consists of hydrophobic particles or nanometer-sized hydrophobic silanes, effectively covering and permeating the desired surfaces at a molecular and microscopic level. Doing so effectively seals all surface pores and imparts a water-repellent property to the facade. This innovative solution offers various advantages, such as rapid setting, easy application, resilience against adverse environmental conditions, and preservation of the stone’s original color. Consequently, the widespread adoption of the WNCS™ code in building facade moisture insulation has been witnessed.
This nano facade coating provides comprehensive protection against water, chemicals, natural pollutants, and other damaging agents, effectively safeguarding the building’s facade from potential harm. Furthermore, the water and dust repellency of WNCS™ nano waterproofing stone creates a self-cleaning effect, ensuring a constantly clean appearance. Consequently, this type of nano waterproofing coating is highly recommended for sanitary environments.

PRODUCT DESCRIPTION

The WNCS™ nano water-repellent coating is a highly effective waterproofing material designed for building facades. It offers impermeability and dust-proofing properties to various natural and artificial stone types. Using nano technology, the coating comprises modified hydrophobic silane particles with a diameter ranging from 1 to 100 nanometers. This unique formulation enables the coating to cover the stone surface at a molecular or nanometer level.
When applied as a stone-faced waterproofing nano-coating, the entire surface of the stone benefits from enhanced hydrophobicity, dust-proofing, and impermeability. As a result, the stone is effectively protected against water penetration, chemicals, and natural pollutants. Damaging effects such as corrosion, scaling, weathering, freezing, fugue growth, and mold growth are significantly minimized. The durability and useful life of the stone coated with this nano waterproofing coating are greatly increased, reducing the need for frequent repairs or maintenance.
This type of facade waterproofing coating is primarily used for natural and artificial stones like marble, granite, and travertine in building facades. The application process for nano stone-faced water-repellent coatings, such as nano-firebrick insulation and nano-brick insulation, is simple and can be accomplished using common tools like sprays, brushes, or rollers. Its ease of application eliminates the requirement for specialized or skilled labor to perform the waterproofing operation.

Purchase Price of Nano Stone

The price of nano facade stone varies based on several factors, including the weight unit (kilogram) and market fluctuations. Additional considerations such as the materials used in the nano stone, country of manufacture, and brand influence price fluctuations. Due to these variables, providing a fixed price for WNCS™ hydrophobic nano-coating is impossible. To obtain accurate pricing information for nano stone-faced waterproofing or other protective coatings and sealing materials, we recommend contacting our experts at Afzir Retrofitting. They will provide professional advice and assist you in obtaining precise pricing details.

Features

  •  Suitable for all types of natural and artificial stone surfaces
  •  Based on nano technology
  •  Contains very fine nano particles with a diameter of 1 to 100 nm
  •  Water repellency
  •  Alcohol-based
  •  Keeping the surfaces clean due to reducing the penetration of pollution
  •  Ease of implementation
  •  Fast setting
  •  Resistant to environmental conditions
  •  Maintaining the breathability of the stone
  •  No change in the appearance of the stone

Applications

  •  Suitable for all types of natural and artificial stone surfaces, including marble, granite, travertine, etc.

Packaging

  • –

Colour

  • colorless

technical specifications

Physical Properties

color

colorless

Shelf time

 12 months
Maintenance condition

5-40℃
Mechanical Properties

chemical basis

Modified alkaline silane

density

  0.85Kg/L
PH

3-4
For Engineers
  • Understand the Product: Familiarize yourself with the properties and limitations of the nano-coating.
  • Conduct Surface Preparation: Ensure proper stone surface cleaning and preparation before application.
  • Consider Compatibility: Assess the compatibility of the coating with the specific stone material.
  • Follow Application Guidelines: Follow the manufacturer’s instructions for proper application techniques.
  • Test and Monitor Performance: Conduct tests and monitor the coating’s effectiveness and appearance.
  • Collaborate with Suppliers and Experts: Seek advice and insights from industry professionals.
  • Consider Environmental Factors: Consider the environmental conditions the coating will face.
  • Document and Communicate: Maintain thorough documentation and share information with stakeholders.
For Contractors
  • Understand the Product: Familiarize yourself with the properties and limitations of the nano-coating.
  • Training and Certification: Ensure your team is adequately trained and certified in applying nano coatings.
  • Surface Preparation: Clean and prepare the stone surface thoroughly before applying the coating.
  • Application Techniques: Follow the manufacturer’s recommended application methods and guidelines.
  • Equipment and Tools: Use appropriate equipment and tools specified for the nano-coating application.
  • Safety Measures: Implement safety protocols and use proper protective gear during the application.
  • Quality Control and Inspection: Establish a process for quality control and conduct regular inspections.
  • Ongoing Maintenance and Support: Provide clients with maintenance guidance and support for the coated surfaces.
  • Collaborate with Suppliers: Maintain a good relationship with suppliers for assistance and expertise.
  • Document and Warranty: Keep comprehensive records and provide clients with warranty information.
Application Instructions

Surface Preparation:

Ensure the surface is free from contaminants like oil, dust, and paint. It must be scorched before applying the product.

Implementation Steps:

  • Use WNCS™ coating as it is, without dilution.
  • Apply the coating to the desired surface using spray, brush, or polish.
  • Avoid reapplying the material if the surface has already dried.
  • the surface is ready for use once the coating is dry.

Limitations:

  • Do not reapply nanomaterials to the surface after application and drying.
  • Ensure complete coverage and even distribution of materials on the surface.

Product Storage:

  • Store in dry places.
  • Keep the container covered and dry in the environment.
  • Store within a temperature range of 5 to 40 degrees Celsius.
  • Avoid freezing the product.
  • Seal the container tightly after each use.
  • The product’s shelf life is a maximum of 1 year.
Guide to Quality Control (QC)
  • Documentation: Maintain thorough records of quality control processes.
  • Standard Operating Procedures (SOPs): Develop and follow SOPs for quality control.
  • Visual Inspection: Check for visual defects and ensure uniform coating application.
  • Adhesion Test: Assess bonding strength between coating and stone surface.
  • Water Repellency Test: Verify the effectiveness of coating in repelling water.
  • Durability Assessment: Evaluate the coating’s resistance to environmental conditions.
  • Thickness Measurement: Measure coating thickness to meet specifications.
  • Compatibility Testing: Test for adverse reactions on a small area before completing an application.
  • Performance Evaluation: Monitor the long-term performance of coated surfaces.
  • Calibration and Maintenance: Regularly calibrate and maintain testing equipment.
  • Training and Expertise: Ensure personnel are trained and knowledgeable in testing methods.
  • Continuous Improvement: Continuously improve processes based on feedback and advancements.

technical documents

Technical Data Sheet (TDS)

Download

Safety Data Sheet (SDS)

Download

Drawings

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Photo Gallery

Technical documentation request

    Frequently Asked Questions

    What is the purpose of applying a nano-hydrophobic coating (WNCS™ code) on the façade?

    The purpose of implementing this type of nano stone facade insulation is to protect the stone facade of the building against damage caused by water penetration, chemicals, natural pollutants, etc. In pursuit of this goal, it is considered to increase the durability and useful life of the stone facade of the building and reduce the repairs and maintenance period of the stone facade of the building. In addition to this, the nano waterproofing coating of the facade is also used in order to maintain the cleanliness of the facade of the building.

    What is the chemical base of WNCS™ nano stone insulation?

    WNCS™ code is considered to be a category of nano waterproofing products with alcohol chemical base. This alcohol-based nano stone coating is already prepared for use. Therefore, during implementation or consumption, they do not need to be diluted with other chemicals.

    Does the application of WNCS™ change the appearance of the stone?

    No, because this category of nano stone facade waterproofing products are colorless or transparent solutions that, if applied to the stone facade, do not cause any appearance changes, such as color change, etc., on the surface of the stone.

    What tools are needed for moisture insulation using WNCS™ ?

    WNCS™ is a pre-prepared alcohol-based product that can be applied easily and without the need for dilution, using a simple tool such as a spray, brush or roller. The ease of implementation of this type of nano stone cladding of the building has made the process of its implementation not necessarily require an expert or skilled workforce. In order to get the best results from this type of waterproofing, it is enough to perform the steps of impregnating the facade according to the instructions in the product data sheet.

    How does WNCS™ water-repellent nano-coating work in stone-faced moisture insulation?

    The modified hydrophobic silane particles of this nano stone waterproofing, using nano technology, have very small dimensions or a diameter of 1 to 100 nanometers. This feature of the nano waterproofing coating of stone facade (WNCS™ code) has caused the uniform distribution or dispersion of hydrophobic particles on the surface and depth of stone facade. Therefore, the surface of the stone coated with this nano stone-like coating becomes completely hydrophobic, impermeable and dustproof.

    At what levels is WNCS™ applicable?

    This category of nano stone facade coating is compatible with all kinds of stone surfaces such as natural and artificial stones such as travertine, granite, marble, etc., and they can be used for the moisture insulation of the stone facade of buildings.

    What is the acidity or PH of WNCS™?

    This nano-stone waterproofing has an acidity or PH value of 3 to 4.

    What is the price of WNCS™?

    The price of nano stone facade of the building varies due to fluctuations in the market and other effective factors such as the type of ingredients, product brand, country of manufacture, etc. It is not acceptable. For this purpose, it is suggested to contact our expert experts at Afzir Retrofit Company for detailed consultation and inquiry about the price of nano-hydrophobic coating for the facade of the building (WNCS™ code) or other materials used in this field.

    How to prepare WNCS™?

    WNCS™ is in the category of building nano-facade insulation products, which can be obtained through retrofitting companies and manufacturers or suppliers of building materials. did Afzir Reinforcement Company is one of the groups active in the field of consulting, design, implementation and supply of structural reinforcement products and materials. For this purpose, you can communicate with our sales experts in Afzir to supply WNCS™ building waterproofing coatings or other products.

    Surfaces impregnated with special WNCS™ are resistant to what damages?

    Surfaces impregnated with Nano Stone Waterproofing (WNCS™), due to the use of water repellency, dust repellency and impermeability of the modified hydrophobic silane particles that make up these nano materials, against all kinds of damage caused by water penetration, materials They will be resistant to chemicals, natural pollutants, etc., such as corrosion, scaling, weathering, freezing, mushroom growth, mold growth, etc.

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