The 113300 Series Professional Fiberglass Trestle Ladder is engineered for heavy-duty industrial and commercial applications where maximum durability, user safety, and long-term performance are critical. Designed for professional trades, construction environments, and maintenance operations, this ladder provides a stable dual-access working solution while supporting safe two-person operation, one user per climbing side.
Manufactured with high-visibility safety-orange fiberglass rails, the 113300 Series is ideal for demanding jobsites requiring non-conductive rail construction and rugged structural performance. Reinforced with a heavy-duty steel top, industrial-grade spreader system, and double-rivet step construction, this ladder is built to withstand continuous professional use in harsh working environments.
Features & Benefits
- Meets or exceeds CSA Grade 1A and ANSI Type 1A performance requirements
- Rated for professional heavy-duty applications with a 300 lb load capacity per user
- Designed for safe two-person operation, one user per side
- High-visibility safety-orange fiberglass rail construction
- Heavy-duty steel top for enhanced structural strength and stability
- Slip-resistant aluminum steps for secure climbing traction
- Reinforced double-rivet step attachment for increased durability and rigidity
- Heavy-duty internal spreader system for stable positioning during use
- Corrosion-resistant materials suitable for industrial and commercial environments
- Non-conductive fiberglass side rails ideal for electrical work areas
Typical Applications
- Industrial maintenance
- Commercial construction
- Electrical and utility work
- Mechanical and HVAC trades
- Elevated plank and staging systems
- Multi-user jobsite operations










