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Koopman Lumber - Sharon

AE4220PG Extension Ladder, 20 Ft, Aluminum, 225 Lb

SKU #7766363 Model #AE4220PG UPC #728865110589
Louisville AE4220PG Extension Ladder, 20 ft, Aluminum, 225 lb

Louisville

Regular Price
$ 318.99
Koopman Lumber - Sharon Sharon, MA
Key Features
AI Generated
  • At Koopman Lumber in Sharon, MA users appreciate the easy rope‑pulley operation.
  • Made in Mexico, the ladder combines global standards with local expertise.
  • The ladder’s certification guarantees it adheres to recognized safety codes.
  • The ladder’s 20‑foot span provides ample height without extra equipment.
Will you be going in-store to purchase this product?

In-store Pickup

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Available for Special Order. Pickup In store in 3-8 days.

Description

AI Robot
Descriptions are AI-generated. For accurate measurements, please call the store to confirm.

This Louisville 20-foot aluminum extension ladder is rated ANSI Type II with a 225-pound weight capacity. The aluminum construction keeps the ladder corrosion-resistant and easy to maneuver, while the modified I-beam design prevents twisting and ensures a stable connection between sections. The patented MaxLock rung lock system and Quick Latch combination secure the fly and base sections firmly when extended.

The ladder features D-shaped, fully serrated rungs that reduce foot fatigue and provide slip-resistant footing. Swivel safety shoes adjust between tread-down and in-spike positions to keep the ladder steady on any terrain. Outside slide guides support smooth operation, and a rope and pulley system assists with extending and retracting the fly section. ProGrip slip-resistant tread on the ladder caps protects work surfaces from damage.

Features and Benefits

  • MaxLock Rung Lock: Patented, advanced molecular polymer construction provides a secure connection between fly and base sections.
  • D-Shaped Serrated Rungs: Fully serrated D-shaped rungs reduce foot fatigue and provide slip-resistant footing during extended use.
  • Quick Latch System: Fast-acting latch mechanism offers intuitive, simple securing of ladder sections.
  • Swivel Safety Shoes: Adjustable feet work as tread-down or in-spike position, keeping the ladder steady on any terrain.
  • ProGrip Slip-Resistant Tread: Integrated onto ladder caps to protect work surfaces from damage.
  • Outside Slide Guides: Support stable extension and retraction of the fly section.
  • Rope and Pulley System: Assists with extending and retracting the fly section.

Specifications

  • Brand: Louisville
  • Model: AE4220PG
  • Type: Extension Ladder
  • Length: 20 feet
  • Weight Capacity: 225 pounds
  • Material: Aluminum
  • Rating: ANSI Type II
  • Rung Style: D-shaped, fully serrated
  • Construction: Modified I-beam
  • Standards: ANSI and CSA compliant