Article to Know on Sandwich Panel Fasteners and Why it is Trending?
Leading Screws & Fasteners Supplier in India
In today’s infrastructure and engineering projects, the importance of high-strength, long-lasting, and corrosion-proof screws and fasteners cannot be overstated. BDN Fasteners India stands as a renowned industrial fasteners and screws manufacturer in India, offering a comprehensive range of products that ensure secure fixing, longevity, and superior performance across various engineering needs. Known for consistent quality, precision engineering, and compliance with international standards, BDN Fasteners India has become a reliable choice for builders, contractors, and fabricators nationwide.
Their comprehensive product line includes solutions designed for metal, wood, composite, and plastic roofing materials, catering to both small-scale and industrial-level construction works. From roofing sheets to steel frames and sandwich 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 strength and durability of roofing and structural installations. BDN Fasteners India delivers technically tested products that ensure long-term stability. Their fasteners comply with the Australian Standard AS3566 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 combine drilling and fastening in one step, saving time while ensuring strong, secure bonds. These fasteners are manufactured using heat-treated carbon steel and protected with high-performance anti-rust coatings for extended rust resistance. With a lifespan exceeding 20 years under tough conditions, they are ideal for industrial roofing and metal structures.
Subtypes include:
• Needle Point Stitching Screws: Perfect for sheet-to-sheet fixing in steel structures; coated for corrosion protection.
• Crest Fixing Fasteners: Available in multiple sizes with hex washer heads; ideal for securing roofing panels along ridge lines.
• Sandwich Panel Fasteners: Engineered for composite sandwich panels; equipped with EPDM seals and aluminium bonded washers.
• Heavy-Gauge Metal Fasteners: Used for thick steel connections and decking systems, capable of drilling up to 12.8 mm thick steel.
Timber-Tite Wood-to-Metal Fasteners
The Timber-Tite Self-Tapping Screws are engineered for wood-to-metal applications without the need for pilot holes. 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 humid conditions and are available for both two common roofing applications:
• Sandwich Panel Fasteners Low-Point Fix Screws: Shorter screws for low points in roofing profiles to prevent leaks.
• High-Point Fix Screws: Extended-length screws offering superior resistance to wind forces at crests.
Frame-Tite Fasteners
The Frame-Tite range provides reliable fastening for steel wall frames and structural assemblies. Made from reinforced carbon steel, these screws resist bending and feature under-head nibs that ensure tight sealing. They deliver consistent torque and easy installation, making them suitable for load-bearing wall frames, industrial buildings, and seismic-resistant designs.
POLYXPAND UV-Resistant Fasteners for Skylights
The POLYXPAND series from BDN Fasteners India offers specialised fasteners for plastic and polycarbonate skylights. Built with sunlight-resistant polymers, these screws accommodate natural expansion and contraction of sheets without causing cracks. Their ergonomic structure and non-corrosive sealing make them ideal for skylights, greenhouses, and transparent roofing systems.
Saddle Washers for Roofing Applications
Saddle Washers enhance sealing and distribute the load evenly under screw heads, Fibre Cement Board Screw reducing the risk of sheet deformation. Made with corrosion-resistant materials, they pair seamlessly with roofing fasteners and ensure better waterproofing for roofing installations.
Fibre Cement Fixing Screws
BDN’s Fibre Cement Board Screws drill cleanly through hard cement boards, providing secure fixing for both interior and exterior wall and ceiling applications. Featuring reinforced holding power and rust-proof finishes, these screws ensure stability and long service life in demanding construction environments.
BDN Fasteners India – Manufacturing Precision and Quality
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 tested before use. 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 rigorous quality checks for mechanical performance, torque, and corrosion resistance. 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 dependable name in India’s fastener industry committed to delivering products that meet both domestic and international construction standards.
Final Thoughts
BDN Fasteners India has established itself as a dependable 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, Saddle Washers, and cement sheet screws, each product ensures consistent strength and longevity.
Built to meet the Australian AS3566 standard and tested under extreme conditions, BDN’s fasteners deliver reliable fastening, durability, and cost-effectiveness for all types of structural applications. For projects ranging from light roofing to heavy industrial work, BDN Fasteners India provides dependable products that contribute to safer, stronger, and more durable structures.