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D7100-2LV Series Fiberglass Specialty Extension Ladders

>Series Callout
The D7100-2LV series extension ladders boast a duty rating of 375 lbs and have factory-installed LeveLok® levelers to enable the ladders to adapt to uneven terrain. With simple foot action, each leveler can extend up to 10 in in 3/16 in increments. These ladders are ideal for utility or telecommunication industries. The external guides at the top of the base section secure the interlocking rails. The top of the fly section has pre-pierced holes for easy installation of accessories. The base and fly sections easily separate to use the base section as a single ladder. Fiberglass rails are non-conductive for working near electricity. (36 ft & 40 ft do not have interlocking rails)


  • Alflo rung joint for Twist-Proof performance
  • Base section may be used as a single ladder
  • Electrically non-conductive side rails
  • Guides at top of base section
  • Guides on bottom of fly section
  • Integrated Leveling
  • Interlocking side rails
  • Mar-resistant molded end caps
  • Plate and rung assembly to allow for rung replacement
  • Rail shield and shoe bracket protects rail
  • Rope and pulley system
  • Rope clamp ties rope to rung
  • Rugged gravity spring locks
  • Shoe with slip-resistant pad and spur plate
  • Slip-resistant Traction-Tred D-rungs
  • Spring loaded locks

Performance Overview

SizeStyleApprox. Closed LengthReach HeightLoad CapacityPerformance Rating
20 ft -- 40 ftMulti Section10 ft -- 20 ft19 ft -- 37 ft300 lbs -- 375 lbs4 -- 5


Rails DimensionFlange DimensionRung DimensionFly Width
3-5/16 in -- 4 in1-3/16 in -- 1-3/4 in1-5/8 in -- 1-3/4 in16-1/8 in -- 16-3/4 in


Model No.SizeMax. Safe Working HeightMax. Open Extended LengthLoad CapacityBase WidthApprox. Closed LengthBuy Online
D7120-2LV20 ft17 ft17 ft375 lbs19 in outside rails, 22-3/4 in outside shoes10 ft
D7124-2LV24 ft21 ft21 ft375 lbs19 in outside rails, 22-3/4 in outside shoes12 ft
D7128-2LV28 ft25 ft25 ft375 lbs19 in outside rails, 22-3/4 in outside shoes14 ft
D7132-2LV32 ft29 ft29 ft375 lbs19 in outside rails, 22-3/4 in outside shoes16 ft
D7136-2LV36 ft32 ft32 ft300 lbs22 in outside rails, 25-3/4 in outside shoes18 ft
D7140-2LV40 ft35 ft35 ft300 lbs22 in outside rails, 25-3/4 in outside shoes20 ft

Type IAA duty rating is for extension ladders up to 32 ft


Different types of ladders are designed to keep you safe and productive when climbing or standing. Using the wrong style of ladder or simply ignoring the limitations of climbing equipment can result in a fall or serious injury.
Height is referring to the actual ladder height. Extension ladders should be 7 to 10 feet longer than the highest support or contact point, which may be the wall or roof line. The highest standing level is four rungs down from the top. The highest permitted standing level on a stepladder is two steps down from the top.

Reach height is the maximum reach assuming a 5’6” person with a vertical 12” reach.
Ladders are designed to safely hold up to a specific amount of weight. The Werner Performance System defines five different capacities using a color and star rating system. The Duty Rating is defined as the maximum safe load capacity of the ladder. A person’s fully clothed weight plus the weight of any tools and materials that are carried onto the ladder must be less than the load capacity.

Werner offers ladder made from fiberglass and aluminum. Each material has characteristics which make it best for certain applications, or one material may simply fit the personal preferences of the user. For example, if working around electricity users should select fiberglass products due to their non-conductive side rails.