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D1500-2 Series Aluminum Multi Section Extension Ladders

>Series Callout
The D1500-2 series aluminum extension ladders have a duty rating of 300 lbs and have extra heavy duty I-beam side rails. The base and fly sections separate easily and can be used separately. Guide brackets help to ease operation when raising and lowering the fly section. The exclusive ALFLO® rung joint means TWIST-PROOF® performance every time. TRACTION-TRED® D rungs are slip resistant, and the rugged shoes rest flat or are held in spur position with the SHU-LOK® feature. Rugged spring-loaded locks operate smoothly. Mar-resistant end caps protect the surface ladder is resting against.


  • Exclusive Alflo® rung joint means Twist-Proof® performance
  • 1.75 inch slip-resistant Traction-Tred® D-rungs
  • Heavy Duty extruded rung locks are spring loaded to operate smoothly
  • Base and fly separate easily for use as an extension or two single sections
  • Smooth operating pulley design. Enclosed shape protects pulley
  • Guide brackets mounted at the top and bottom of the rail for durability and smooth operation of fly section
  • Extra heavy duty I-beam rails
  • Rugged spring loaded locks operate smoothly
  • Rugged shoe rests flat or is held in spur position with Shu-Lok® feature
  • Stacked rail design provides increased rung width on fly section
  • Mar-resistant end caps

Performance Overview

SizeStyleReach HeightLoad Capacity
16 ft -- 40 ftMulti Section16 ft -- 37 ft300 lbs



Model No.SizeMax. Open Extended LengthApprox. Cu. Ft. Per UnitReach HeightRung Type
Not equipped with rope and pulley
16 ft13 ft6.216 ftD-Rung
D1520-220 ft17 ft7.720 ftD-Rung
D1524-224 ft21 ft9.223 ftD-Rung
D1528-228 ft25 ft10.727 ftD
D1532-232 ft29 ft12.231 ftD-Rung
D1536-236 ft21 ft13.734 ftD-Rung
D1540-240 ft35 ft15.237 ftD

D1516-2 is not equipped with rope and pulley