20 ft. Aluminum Extension Ladder, Type IAA, 375 lb - AE1220HD

This Louisville 20 foot aluminum industrial extension ladder has a 375 pound load capacity, rated ANSI Type IAA. It is equipped with the MAXLOCK rung lock, custom engineered from a patented, advanced molecular polymer, MAXLOCK is the strongest, toughest, lightest rung lock ever made. This ladder includes the patented QuickLatch RungLock system that provides a simple, intuitive method of securing the fly and base sections of the ladder when extended. This ladder also features outside slide guides, D-shaped rungs fully serrated for a slip resistant surface, heavy duty aluminum rail end caps, rope and pulley, full I-beam for a more stable connection and to prevent twisting, and swivel safety shoes to be used with the tread down or in spike position. The Louisville AE1220HD aluminum extension ladder meets or exceeds the safety standards set by ANSI, and OSHA.

Features

• Includes our custom engineered MAXLOCK that is made from a patented and advanced molecular polymer. Our MAXLOCK is the strongest toughest lightest rung lock ever made
• D-Shaped Rungs
• Full I-Beam
• Aluminum Cast Rail End Caps
• Outside Slide Guides
• Swivel Safety Shoes
• Patented Quicklatch Runglock System

Specifications

Item No.	AE1220HD
Series	AE1200HD
Size	20 ft
Duty Rating	Type IAA
Load Capacity	375 lb
Material	Aluminum
Weight	43 lb
Max Reach	19' 10"
Number of Steps	20
Maximum Standing Height (in)	17’
Closed Depth	6.5 in
Closed Height	125.5 in
Closed Volume (cu. ft.)	9.324
Closed Width (in)	19.75
Inside Width Base (in)	16.438
Inside Width Fly (in)	14.313
Max. Extended Length (ft)	17
Outside Width Base (in)	19.063
Outside Width Fly (in)	16.938
Rail Depth (in)	3
Rung Type	D-rung
Safe Around Electricity	No
Section Length (ft)	10
Step Depth	1.5 in
Style	Standard
Total Length (ft)	20
Certifications	OSHA

*Max Reach assumes 5’ 7” person with 12” vertical reach.