Trending Useful Information on Sandwich Panel Fasteners You Should Know
Leading Screws & Fasteners Supplier in India
In modern construction and industrial applications, the importance of strong, durable, and weather-resistant fasteners cannot be overstated. BDN Fasteners India stands as a leading industrial fasteners and screws manufacturer in India, offering a comprehensive range of products that ensure tight installation, long-term reliability, and outstanding results across various construction needs. Known for unwavering quality standards, precision engineering, and adherence to global benchmarks, BDN Fasteners India has become a go-to choice for builders, contractors, and fabricators nationwide.
Their extensive product line includes solutions designed for metal, timber, fibre cement, and polycarbonate 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 crucial for the stability and performance of roofing and structural installations. BDN Fasteners India delivers technically tested products that ensure long-term stability. Their fasteners comply with the internationally recognised AS3566 standard and undergo rigorous corrosion tests such as Salt Spray (SST) and Kesternich cycle tests, 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 leak-proof fastening, minimal upkeep, and efficient installation. Builders trust BDN for both residential and commercial builds due to its consistent supply, technical reliability, and commitment to international quality benchmarks.
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 Saddle Washer aluminium bonded washers.
• Heavy Section Fasteners: Built for heavy-duty applications like steel decking, capable of drilling up to 12.8 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 wooden roof structures and frames. The screws feature protective finishes to maintain strength in moist environments and are available for both two common roofing applications:
• Low-Point Fix Screws: Compact variants for fixing through roof valleys, ensuring watertightness.
• High-Point Fix Screws: Extended-length screws offering superior resistance to wind forces at crests.
Frame-Tite Structural Screws
The Frame-Tite range provides high-performance connections for framing and load-bearing systems. Made from heat-treated steel, these screws resist bending and feature under-head nibs that ensure tight sealing. They deliver smooth driving torque, making them suitable for load-bearing wall frames, industrial buildings, and seismic-resistant designs.
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 ideal for skylights, greenhouses, and transparent roofing systems.
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 in-house SST and Kesternich chambers 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 precision-built fasteners that deliver lasting performance. From Metal-Tite fasteners and Timber-Tite Self-Tapping Screws to Frame-Tite Fasteners, POLYXPAND plastic roof fixings, Saddle Washers, and Fibre Cement Board Screws, each product ensures consistent strength and longevity.
Built to meet the international AS3566 performance code Frame-Tite Fasteners and tested under extreme conditions, BDN’s fasteners deliver long-lasting protection, strength, and efficiency for all types of structural applications. For roofing, framing, panel fixing, or industrial assembly, BDN Fasteners India provides dependable products that contribute to safer, stronger, and more durable structures.