Complete Guide to BIS Certification for Drywall Screws

INTRODUCTION

In construction and interior design, drywall screws are crucial for securing drywall to wooden or metal studs, ensuring stability and durability. The quality of these screws is vital, which is where BIS certification becomes essential. IS 18507 sets the standards for drywall screws, guaranteeing they meet rigorous quality requirements. Absolute Veritas is key in helping manufacturers achieve this certification, streamlining the process and ensuring compliance.

INDIAN STANDARD IS 18507:2024

IS 18507:2024 is the Indian Standard outlining the specifications for drywall screws used to secure gypsum plasterboards and reinforced gypsum boards. Essential in both construction and the furniture industry, these screws offer superior tensile strength and holding power compared to traditional nails.

Key aspects of IS 18507:2024

• Thread Diameter: Covers screws with diameters from 3.5 mm to 5.5 mm. Design and Head Type: Features cross-recessed bugle or trumpet head designs.

• Material and Coating: Made from steel, stainless steel, or non-ferrous metals, with options for phosphate or electroplated coatings.

• Hardness and Torque Requirements: Requires surface hardness between 550 HV 0.3 and 800 HV 0.3, with specific torque requirements for different thread sizes.

DRAFT QUALITY CONTROL ORDER

The Department for Promotion of Industry and Internal Trade (DPIIT), under the Ministry of Commerce & Industry, Government of India, has proposed a draft Quality Control Order mandating BIS certification for drywall screws. This requirement applies to both domestically produced and imported products, necessitating an ISI Mark under a valid BIS license.

BIS CERTIFICATION FOR IS 18507:2024

BIS offers a certification scheme to ensure fasteners meet Indian standards. This rigorous process involves extensive evaluation and testing to verify compliance with specified standards. Successful assessment leads to BIS certification, which confirms the product’s quality and regulatory adherence, boosting its reliability and market competitiveness.

The certification process under IS 18507 is detailed and precise, covering critical aspects such as chemical composition, particle size, and other key parameters. For manufacturers, achieving BIS certification is a mark of their dedication to quality, reliability, and excellence. Navigating this process can be complex, requiring thorough understanding of the standards and meticulous preparation.

EXPERT GUIDANCE FROM ABSOLUTE VERITAS

Absolute Veritas offers comprehensive support for BIS certification, assisting manufacturers with:

• Application Submission: Ensuring all applications are complete and accurate.

• Factory Inspection: Preparing for BIS inspections through effective quality control.

• Sample Testing: Coordinating with BIS labs to confirm compliance.

• Grant of Licence:Facilitating certification upon successful testing.

For Foreign manufacturers, Absolute Veritas provides:

• Nominating Authorized Indian Representatives

• Signing Agreements: Drafting and executing necessary BIS agreements.

• Performance Bank Guarantees

• Regular Monitoring: Conducting audits to ensure continuous compliance.

BENEFITS OF CHOOSING ABSOLUTE VERITAS

Partnering with Absolute Veritas

• Expertise: Extensive regulatory knowledge.

• Time and Cost Savings: Streamlined certification processes.

• Performance Bank Guarantees

• Assurance of Compliance: Reduced risk of rejection.

• Continuous Support: Ongoing assistance for maintaining compliance.

CONCLUSION

BIS certification for drywall screws under IS 18507 is essential for upholding top safety and quality standards in the construction industry. Adhering to these standards ensures that products are reliable and durable. Absolute Veritas is key in assisting manufacturers through the certification process, providing expert guidance and support to ensure compliance and streamline the process.