Quartz Slab Receives Antiviral Certification

Warner quartz slab has been officially certified for antiviral performance by the Guangdong Detection Center of Microbiology. The report confirms an impressive virus inactivation rate of 87.17%, showcasing the material’s added value in health-sensitive environments.
Cover page of the antibacterial test report for Warner Quartz stone, showing certified laboratory testing of surface hygiene.

We are excited to share that Warner Quartz Stone has been officially certified for antiviral performance by the Guangdong Detection Center of Microbiology. This certification marks another major milestone in Warner’s commitment to surface hygiene and public health protection.

🧪 Antiviral Test Report Summary

  • Report Number: 2024FM25713R03
  • Sample Name: Quartz Stone Slab
  • Applicant: Zhongshan Warner Decoration Materials Co., Ltd.
  • Testing Type: Commissioned Testing
  • Test Period: July 26–31, 2024
  • Issuing Organization: Guangdong Institute of Microbiology
  • Issue Date: August 1, 2024

📊 Test Result: Virus Inactivation Rate

The test specifically measured the sample’s ability to inactivate viral particles under laboratory conditions. According to the official report:

Virus Inactivation Rate: 87.17%

This result clearly demonstrates that HN802 quartz surfaces help reduce viral presence — a highly desirable feature for public, commercial, and healthcare environments.

✅ Why Antiviral Quartz Matters

In a post-pandemic world, antimicrobial and antiviral surfaces have become critical in spaces such as:

  • Kitchens & food prep areas
  • Hospitals and clinics
  • Hotels and commercial interiors
  • Public restrooms and reception counters

HN802 now joins Warner’s growing family of certified slabs offering health-focused functionality without sacrificing design or durability.

🧾 View the Official Report

Click below to view the original lab-issued test report:

👉 HN802 Antiviral Test Report (JPEG)


🔗 Related Certifications


🛡️ Warner Quartz – Certified Safe for Modern Spaces

From non-toxic assurance to antibacterial and antiviral certification, Warner Quartz continues to lead the industry with surface technology that meets the highest health and safety standards.

For technical specifications or custom project consultation, feel free to contact us.

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