3 Section Extension Ladder (40 ft.- 45 ft.)

Duo-Safety Ladders

If some is good, more must be better… These ladders are the “big stick” for those hard to reach places. The legendary 1525 series Duo-Safety tongue & groove construction design produces a superior ladder that holds the sections firmly and rigidly without brackets, hooks or other obstructions. These ladders require a minimum amount of banking space while still having especially stable & rigid construction.

•    750 lb. Duty Rated with a 4:1 safety factor
•    5” Channel Rail
•    ½” Manila rope
•    Stay poles are optional on 40 ft. ladder
•    Duo Safety recommends stay poles on 40 ft. ladders even though NFPA lists them as optional
•    Stay poles are standard on 45 ft. ladder
•    Base width is 24". Additional 2-1/2" to go over stay poles
•    Prong feet are standard
•    Rubber safety feet for an additional fee



Closed Length Width Banking
Weight w/ Poles

40 ft.

16' 10"



215 lbs

45 ft.




240 lbs

* Weight without poles deduct approx. 35 lbs. for each pole.

All dimensions listed are N.F.P.A. Design Verification Standards. Variations occur in each product of approximately +/- .125" due to the type of rivets, nuts, bolts etc. used. If you require precise dimensions, please Contact Us.

Shipping Note:
Ladders are one of the most interesting products we ship. The vast majority of ladders will ship via truck freight because of the size and/or weight. We try to use the best and least expensive carrier whenever possible, however carriers can vary by as much as $100 for an identical shipment. Because of this, it is not possible to provide a shipping price at check-out.

You may complete your order online, however there will be no shipping charges displayed at checkout. Please provide an accurate shipping address at check-out, and a First Out Rescue specialist will contact you to make delivery arrangements and give you the final cost for your order including freight charges.

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