PONTOONS

Perfect for resorts, marinas, and municipalities!
Backed by a lifetime warranty, ensuring durability and peace of mind.

Hdpe pontoons

Upgrade Your Dock with Durable, Lifetime-Warranty Pontoons—Eliminate Leaks, Rotting Floats, and Rusted Steel. Perfect for Replacements or New Builds in Commercial Settings.

Our pontoons are available with options to meet your needs—choose capped ends or a tapered end for towing or adding a motor. Built from heavy-walled polyethylene pipes used in mining and industrial applications, these pontoons offer unmatched durability. With brackets every 4 feet, dock construction and pontoon attachment are quick and simple.

With over 1,000 residential and commercial docks across Canada, we proudly back our pontoons with a lifetime guarantee. These pontoons are a superior alternative to traditional steel docks and wave barriers, providing maintenance-free performance without leaks, cracking, rust, or pinholes. Our 5/8" thick-walled pontoons are built to last—perfect for aquaculture cages on the Atlantic, piers on Lake Superior, marinas in Georgian Bay, or resort docks—at a cost lower than steel, all backed by a lifetime warranty.

For custom lengths and specific project needs, please contact us to discuss your requirements.

PONTOON FEATURES

18" DIAMETER

5/8" wall thickness with 1" thick endplates

Incredible stability

Lifetime Pontoon warranty

Virtually maintenance free

Safe to leave in the ice for winter

Compensates for fluctuating water levels

Includes 1" thick attachment brackets spaced approx. every 4' for durable and easy attachment

Complete instructions and material lists available

Custom sizes, larger and smaller diameters

24" DIAMETER

Lifetime Guarantee to never leak - unlike steel pontoons

Perfect for floating boathouses, house boats, work barges, & high freeboard docks

3/4" wall thickness, with 1/5" thick end-caps butt fused on

Safe to leave in the ice year-round

More durable and longer-lasting than steel or aluminum, with zero maintenance required!

Available in 36" and larger for extreme buoyancy applications

Complete with mounting brackets for easy construction

Custom frames or bracket configurations available

Specialty sizes

14" Pontoons

These pontoon can be used for smaller docks that require a lower freeboard height. Often these pontoons are used in a series or 4 pontoons in place of two 18” pontoons. Their buoyant capacity is 58 pounds per linear foot, almost half of an 18” pontoon in the equivalent length.

22" Pontoons

Popular as a sleeve insert for sinking steel docks, addressing issues like rust, decay, and metal fatigue from prolonged water exposure. It’s also ideal for residential and commercial applications needing a specific freeboard, achieving full submersion at 145 pounds per linear foot—perfect for floating heavier objects and platforms.

36" Pontoons

The 36″ pontoon has a large variety of uses including floating houses. The 388 pounds per linear foot of total capacity allows for significant weight loading. The pontoons can be manufactured for custom lengths and interior baffles can be added to provide extra security. Simply let us know what the application is and we will work with you to bring your floating project to life.

DESIGN YOUR OWN DOCK

Why settle on good enough?
Let’s build the perfect dock for your space.

Contact us

1029 Aspdin Road, RR#1
Huntsville, ON P1H 2J2

Phone: (705) 789-9411
Fax: (705) 788-3237
sales@nydock.com

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