WERNER D1520-1 Straight Ladder, 22 ft H Reach, 300 lb, 20-Step, Aluminum, Metal

The D1520-1 20 ft one-section aluminum straight ladder has a duty rating of 300 lb. The exclusive Alflo rung joint means Twist-Proof performance every time. The side rails are extra heavy-duty I-beam rails and the Aluminum Traction-Tred D rungs are slip-resistant. The rugged shoe rests flat or is held in spur position with the SHU-LOK feature for use on hard or penetrable surfaced.