The VT500B Joint Aluminium Telescopic Ladder is a premium 2.5M + 2.5M (16.5 ft) multi-purpose folding ladder engineered to provide exceptional flexibility, strength, and safety for professional and residential applications. Manufactured from high-strength aircraft-grade aluminium alloy, the VT500B combines lightweight portability with superior durability for demanding work environments. Featuring 16 wide anti-slip steps, the ladder can be configured into multiple working positions including an A-frame ladder, extension ladder, staircase ladder, and work platform, allowing it to adapt to a wide range of maintenance and installation tasks. Its heavy-duty automatic locking hinges, reinforced aluminium frame, and non-slip rubber feet ensure outstanding stability and user safety on different surfaces. The corrosion-resistant aluminium construction delivers long-lasting performance with minimal maintenance, making the VT500B an excellent choice for CCTV installation, electrical work, solar panel installation, warehouse operations, telecom projects, painting, construction, facility management, industrial maintenance, and home improvement.