503 Access Ladder

Commonly used for exterior roof access where high parapet walls require a secure transition platform and return for maintenance and service personnel.

The 503 Access Ladder – Tubular Rail High Parapet Access Ladder with Platform and Return is designed to provide secure and practical access over high parapet roof edges. Its integrated platform and return configuration supports safer transitions when moving from the ladder to the roof surface. Built from lightweight aluminum, this fixed access ladder offers corrosion resistance, durability, and minimal maintenance requirements, making it suitable for exterior commercial and industrial environments. The serrated rungs enhance foot traction, while multiple mounting and finish options allow the ladder to meet varying project specifications.

Features and benefits:

• Designed to provide safe ladder-to-roof access over high parapet walls.
• Includes a platform and return configuration to improve safety during roof transitions.
• Constructed from lightweight, maintenance-free aluminum for durability and corrosion resistance.
• Features 1-1/4″ patented deeply serrated square rungs for enhanced grip and foot traction.
• Uses high-strength, non-sparking 6061-T6 aluminum alloy rungs for safety and structural integrity.
• Built with 6063-T5 aluminum alloy extrusions for strong, corrosion-resistant support.
• Rungs are capable of withstanding a 1,500 lb. load for reliable performance.
• Supplied with a standard floor-mounted bracket, with optional off-floor mounting bracket with 7″ backset available.
• Available in standard mill finish, with anodized or powder-coated finishes offered at additional cost.