The Growing Craze About the Sandwich Panel Fasteners

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Top Industrial Screws and Fasteners Maker in India

In contemporary building and manufacturing sectors, the importance of strong, durable, and weather-resistant fasteners cannot be overstated. BDN Fasteners India stands as a renowned top-tier fastener producer in India, offering a diverse range of products that ensure secure fixing, longevity, and superior performance across various construction needs. Known for unwavering quality standards, technical precision, and adherence to global benchmarks, BDN Fasteners India has become a reliable choice for builders, contractors, and fabricators nationwide.

Their broad product line includes solutions designed for metal, wood, composite, and plastic roofing materials, catering to both small-scale and industrial-level construction works. From sheet metal to structural steel and insulated panels, every fastener produced reflects BDN’s dedication to excellence, durability, and ease of installation.

Why Choose BDN Fasteners India for Roofing and Construction Projects

Choosing the right fasteners is essential for the stability and performance of roofing and structural installations. BDN Fasteners India delivers engineered products that ensure lasting performance. Their fasteners comply with the internationally recognised AS3566 standard and undergo rigorous corrosion tests such as SST (1000 hours) and Kesternich (7 cycles), proving their resistance to rust and harsh environmental conditions.

With features like EPDM washers, sharp drill points, and high-tensile strength, BDN’s screws offer watertight sealing, reduced maintenance, and faster installation. Builders trust BDN for both small and large-scale projects due to its dependable logistics, quality assurance, and engineering integrity.

Metal-Tite Series – Self-Drilling Roofing Screws

Designed for quick and strong metal joints, Metal-Tite Self-Drilling Screws integrate drilling and fastening into a single operation, saving time while ensuring tight and durable joints. These fasteners are manufactured using heat-treated carbon steel and protected with high-performance anti-rust coatings for enhanced corrosion protection. With a lifespan exceeding 20 years under tough conditions, they are ideal for galvanized roofing and steel constructions.

Subtypes include:

• Stitching Fasteners (Needle Point): Suitable for fixing steel sheets to steel substrates; coated for corrosion protection.

• Crest Fixing Fasteners: Available in multiple sizes with hex washer heads; used for crest areas of roofs to secure panels firmly.

• Sandwich Panel Fasteners: Designed for insulated panel installations; equipped with EPDM seals and aluminium bonded washers.

• Heavy Section Fasteners: Built for heavy-duty applications like steel decking, capable of drilling up to 12.8 Frame-Tite Fasteners mm thick steel.

Timber-Tite Self-Tapping Screws

The Timber-Tite Self-Tapping Screws are engineered for wood-to-metal applications without the need for pre-drilling. Their sharp points and coarse threads create tight, durable joints suitable for timber roofing, sheds, and framing. The screws feature rust-resistant coatings to maintain strength in moist environments and are available for both two common roofing applications:

• Valley Fixing Fasteners: Shorter screws for low points in roofing profiles to prevent leaks.

• Crest Fixing Fasteners: Longer variants for securing sheets at roof crests, providing excellent wind uplift resistance.

Frame-Tite Structural Screws

The Frame-Tite range provides high-performance connections for framing and load-bearing systems. Made from reinforced carbon steel, these screws offer high tensile strength and a precision seal beneath the head. They deliver consistent torque and easy installation, making them suitable for industrial frameworks and heavy-structure assemblies requiring precision alignment.

POLYXPAND Plastic Skylight Fixing Fasteners

The POLYXPAND series from BDN Fasteners India offers specialised fasteners for plastic and polycarbonate skylights. Built with UV-resistant materials, these screws accommodate natural expansion and contraction of sheets without causing cracks. Their flexible design, eco-friendly washers, and weatherproof coating make them suitable for domes, green roofs, and daylighting panels.

Saddle Washers for Roofing Applications

Saddle Washers ensure uniform pressure and watertight protection under screw heads, reducing the risk of sheet deformation. Made with corrosion-resistant materials, they complement self-drilling screws perfectly and ensure better waterproofing for roofing installations.

Fibre Cement Board Screws

BDN’s Fibre Cement Board Screws drill cleanly through hard cement boards, providing firm attachment for façades, walls, and ceilings. Featuring reinforced holding power and rust-proof finishes, these screws ensure stability and long service life in demanding construction environments.

Manufacturing Excellence at BDN Fasteners India

Every fastener at BDN Fasteners India is produced through a precise, quality-controlled manufacturing process. High-grade raw materials such as premium alloy and stainless steel grades are subjected to stringent inspection. Computer-controlled forming and thermal hardening ensure strength and precision. Advanced coating technologies like Ruspert and zinc plating provide extended protection against oxidation and wear.

Each batch undergoes in-depth testing for hardness, coating thickness, and tensile integrity. The company’s internal testing facilities verify long-term durability under extreme environmental conditions. This attention to detail reinforces BDN Fasteners India’s reputation as a trusted screws and fasteners manufacturer in India committed to delivering world-class fastening solutions for all structural requirements.

Final Thoughts

BDN Fasteners India has established itself as a pioneering screws and fasteners manufacturer in India by offering high-quality, durable, and performance-tested fastening solutions. From Metal-Tite fasteners and Timber-Tite wood fixings to Frame-Tite Fasteners, POLYXPAND Skylight Fixing Fasteners, roof sealing washers, and Fibre Cement Board Screws, each product ensures superior performance and reliability.

Built to meet the international AS3566 performance code and validated through corrosion and strength trials, BDN’s fasteners deliver long-lasting protection, Heavy Section Fasteners strength, and efficiency for all construction types. For projects ranging from light roofing to heavy industrial work, BDN Fasteners India provides engineered fasteners designed to enhance safety, longevity, and installation efficiency.

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