Extra heavy duty Industrial extension. Partially rodded, parallel sides are standard. Designed for a 300 lb. workload when set at the proper working angle.

Our top-of-the-line aluminum extension ladder. Extra heavy duty I-beam construction for demanding Industrial applications. Designed for a 375 lb. workload when set at the proper working angle.

This extra heavy duty extension ladder does double duty; together it can be used as an extension ladder or separated it becomes two single ladders. Meets ANSI codes for use as a straight ladder.

Our most popular aluminum extension ladder for contractors and industry. Extra heavy duty I-beam side rails. Designed for a 300 lb. workload when set at the proper working angle.

Heavy duty Industrial extension yet light in weight. Built with top quality features for economical service. Designed for a 250 Ib. workload when set at the proper working angle.

Industrial Grade 3-Section Extension extends to a maximum length of 48 ft.

commercial grade extension ladder for general purpose and light Industrial use. Designed for a 225 lb. workload when set at the proper working angle.

Household grade extension ladder for light general purpose use. Designed for a 200 lb. workload when set at the proper working angle.

A narrow fiberglass straight ladder especially designed for use in manholes. All sizes are 14" wide. Nonconductive full channel fiberglass side rails.

Features

• Aluminum Plate Connection Rungs - Tempered aluminum rungs are hydraulically double crimped to aluminum plate. Each plate is fastened to side rails with four solid aluminum rivets.
• D-Shaped or Round Rungs - Tempered, serrated aluminum rungs provide for a slip-resistant surface.
• Mar-Resistant Rail End Caps - Impact resistant caps on all rail ends provide rail protection for longer life and protect work surfaces from marring.
• Louisville Ladder’s Full Metal Boot™ - Extra heavy duty cast aluminum shoes with thick rubber tread. Exclusive Louisville Ladder design. Full swivel safety shoe can be used with tread down or in spike position.
• QuickLatch™- QuickLatch™ equipped runglock provides easier method of securing fly and base sections when extended. One-finger operation. Patent #5429207

The extra heavy duty, channel extension ladder for lighter Industrial use. Full channel nonconductive side rails. Designed for 300 Ib. workload when set at the proper working angle.

A heavy duty extension ladder designed for a 250 lb. workload when set at the proper working angle. The ideal non-conductive ladder for painters, electricians and general Industrial use. Full channel fiberglass side rails.

A heavy duty extension ladder designed for a 225 lb. workload when set at the proper working angle. The ideal non-conductive ladder for painters, electricians and general Industrial use. Full channel fiberglass side rails.

Louisville's Top of the Line Fiberglass Extension Ladder - designed to meet the most demanding utility, Industrial, and contractor applications.