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Armstrong Rigid Inflatable Boat ( RIB ) Telescoping Boarding Ladder

Armstrong Rigid Inflatable Boat ( RIB ) Telescoping Boarding Ladder

  • Type: Side Mount, Steps: 3, Select Mounting Hardware Color / Tube Diameter
  • Dimensions: 38" L x 14.5" W
  • Material: 304 Stainless Steel, Soft Mounting Hardware and Rubber Stand-offs
  • Item #: 
    Armstrong Nautical
    Model #: 
    List Price: 
    Our Price:
    Please enter quantity below.
    Tube Diameter
    Model #
    Shipping Weight
    21 to 24 Inch
      23.45 Lbs.
    Our Price: $549.00
    21 to 24 Inch
      23.45 Lbs.
    Our Price: $549.00
    16 to 20 Inch
      23.15 Lbs.
    Our Price: $549.00
    16 to 20 Inch
      23.15 Lbs.
      *In Stock!*
    Our Price: $549.00
    Click the "More Info" button above for specific information about that product.


    • Armstrong's award winning ladder allows you to gracefully enter or exit your RIB
    • Maintains an outward angle when you climb
      • Does not push under the boat
    • Supports 400+ pounds (182+ kg)
      • Meets ABYC H-41 standard
    • Extra wide, flat steps with molded tread are comfortable to use
    • Soft mounting system surface mounts to tube
      • No holes in pontoons required
      • Compatible with Hypalon and PVC tube materials*
    • Ladder is easy to remove and replace in mounting system
    • Ladder telescopes and folds for compact stowage
    • Polished 304 Stainless Steel
    • Rubber Stand-offs help protect mother-ship finishes
    • Made in the USA
    • US patent granted and EC patents pending
    • Notes:
      • *Requires an Adhesive Kit - Sold Separately
      • For Hypalon installations, use Polymarine Hypalon 2-part Adhesive and Toluol for prep/solvent.
      • For PVC and Urethane installations, use Polymarine PVC 2-part Adhesive and MEK for prep/solvent.
      • Additional Mounting Hardware sold separately for multiple mounting points
        • RLM-B = Black Kit
        • RLM-G = Gray Kit

    Available Models: (3) Steps - Ladder 37" length

    • RL3-37N-LG-B - Black Mounts / Fits 21-24" (500-610 mm) Diameter Tube
    • RL3-37N-SM-B - Black Mounts / Fits 16-20" (400-485 mm) Diameter Tube
    • RL3-37N-LG-G - Gray Mounts / Fits 21-24" (500-610 mm) Diameter Tube
    • RL3-37N-SM-G - Gray Mounts / Fits 16-20" (400-485 mm) Diameter Tube

    WARNING: This product MAY expose you to chemicals, which are known to the State of California to cause cancer, birth defects and/or other reproductive harm. For more information go to

    Polymarine 2-Part PVC Adhesive
    Item #: 455364
  • Application: Repair of PVC Inflatable Boats
  • 2-Part Glue (Size: 250 ml) Supplied with Curing Agent (Size: 10 ml)
  • For Maximum Bond, MEK Solvent is Required as a Primer Before Application
    Model #:
    Polymarine 2-Part CSM (Hypalon) Adhesive
    Item #: 455363
  • Application: Repair and Manufacture of CSM Inflatable Boats
  • 2-Part Glue (Size: 250 ml) Supplied with Curing Agent (Size: 10 ml)
  • Easy to Mix and Apply / Excellent Resistance to Heat, Salt Water and Humidity
    Model #:

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