BIS Certification for Tile Adhesives IS 15477:2019

Tile adhesives are specially formulated bonding agents used to fix ceramic, mosaic, and stone tiles onto various surfaces. Given the diversity in tiles, substrates, and installation environments, the need for specialized adhesives becomes critical. These adhesives must meet specific standards to ensure durability, safety, and performance, and that’s where BIS certification comes into play.

The Bureau of Indian Standards (BIS), the national standards body of India, has mandated that tile adhesives comply with IS 15477:2019, a standard that specifies the performance requirements and classifications for adhesives used in tiling applications.

What Is IS 15477:2019?

IS 15477:2019 is the Indian Standard that outlines specifications for adhesives used in the installation of:

● Ceramic (vitrified and non-vitrified) tiles

● Porcelain and clay tiles

● Glass and glass mosaic tiles

● Metal tiles

● Natural and engineered stone tiles

This standard covers adhesives for both interior and exterior applications, ensuring compatibility with a wide range of materials and surfaces.

Testing Parameters as per IS 15477:2019

To qualify for BIS certification, tile adhesives must undergo rigorous testing on parameters such as:

● Tensile Adhesion Strength

● Shear Adhesion Strength

● Open Time

● Adjustment Time

● Slip Resistance

● Deformability

These tests ensure that the adhesive performs well under real-world conditions and meets safety and quality benchmarks.

Why is BIS/ISI Certification Essential for Tile Adhesives?

Tile adhesives are used across residential, commercial, and industrial settings for wall, floor, ceiling, and countertop installations. Their ability to provide a secure, water-resistant bond makes them essential for modern construction and interior design projects.

Key benefits of BIS certification:

● Ensures Quality & Safety: Certified products are tested for performance, offering a long-lasting bond and durability.

● Consumer Trust: The ISI mark acts as a symbol of trust and compliance with Indian standards.

● Market Access: BIS-certified products are preferred in both public and private procurement.

●Legal Compliance: Certification is mandatory for certain products under the Quality Control Orders (QCOs).

Essential Requirements for BIS Certification of Tile Adhesives

To obtain the ISI mark under IS 15477:2019, manufacturers must ensure the following:

● The product must conform to all performance and specification criteria laid out in IS 15477.

●The manufacturing facility should follow proper quality control protocols, including equipment calibration, process control, and product consistency.

● Adhesives must undergo testing in BIS-recognized laboratories.

● Required documentation, such as quality manuals, test reports, and product labels, must be submitted accurately during the application process. 

BIS Certification Process for Tile Adhesives

The BIS certification scheme for tile adhesives, IS 15477, involves several crucial steps:

  1. Standard Identification: Manufacturers determine if IS 15477 applies to their product.

  2. Application Filing: An application is submitted to BIS with all required documents and product details.

  3. Factory Audit: BIS conducts a thorough inspection of the manufacturing facility to evaluate infrastructure and quality systems.

  4. Product Testing: Samples are sent to BIS-approved laboratories for comprehensive testing in accordance with IS 15477 criteria.

  5. Certification Approval: If all parameters are met, BIS grants a license to use the ISI mark.

  6. Surveillance: Post-certification, BIS conducts regular inspections and market surveillance to ensure ongoing compliance.

To Know The Process in Detail, Please Visit:

Under BIS Registration Products ISI and CRS

Documents Required for BIS Certification

To apply for BIS certification, manufacturers need to submit the following documents:

●  Application form

●  Manufacturing process details

●  Quality control plan

●  Test reports from BIS-approved laboratories

●  Factory layout and equipment details

●  Proof of business registration

●  Product specifications and technical details

●  Declaration of conformity to Indian standards

Additionally, manufacturers may be required to provide proof of compliance with environmental and safety regulations, depending on the specific type of product being certified.

BIS ISI Mark Certification Costing And Timeline

BIS ISI Mark Certification Costing And Timeline

How EVTL India Can Help

EVTL India is a trusted compliance partner, offering end-to-end support for BIS certification. With deep expertise in regulatory frameworks, EVTL India:

● Evaluates product applicability under IS 15477:2019

● Assists in document preparation and submission

● Coordinates with testing laboratories and BIS officials

● Supports manufacturers during factory inspections and audits

● Ensures fast-track approvals and seamless license acquisition

Whether you’re a domestic manufacturer or an international exporter, EVTL India simplifies the entire certification process, ensuring that your tile adhesives meet Indian regulatory requirements and gain easier market access.

Conclusion

BIS certification for tile adhesives under IS 15477:2019 is essential not just for regulatory compliance but also for building consumer trust, ensuring product quality, and enabling market competitiveness. In a sector where performance and safety cannot be compromised, BIS certification serves as a hallmark of excellence.

To ensure your tile adhesive products meet Indian standards and secure your ISI mark license with ease, consult with a compliance expert like EVTL India today.