This 2’ x 4’ panel is designed to span 24” on centre framing with moulded in and counter-sunk fastener locations – less structure means less labour and expense for you. The Aqua-Dek panel is made from copolymer polypropylene and can be mounted to wood, aluminum or steel frames.

​The Aqua-Dek panel is also environmentally and user friendly. It weights 9.4 lbs which is 75% less than a 2” x 6” piece of lumber, or 65% less than 5/4” pressure treated deck board. Its 45% open surface area allows sunlight and water to pass through reducing the impact on the surrounding environment and protecting your structure against rough weather damage. The open surface area also means no standing water creating a safe, non-slip walking surface area. The Aqua-Dek Series panels are also barefoot friendly, they will not heat up in the sun as they are UV resistant.

Last but not least the Aqua-Dek panel requires zero maintenance. This panel will not warp, rot or split, and there will be no need to stain or treat it giving you more time to enjoy this marine decking solution.

​​ThruFlow™ panels are a permanent solution for all your outdoor and marine applications. With a diverse range of products — from our consumer-priced Impact panels to the sun-powered Sol panels — we have something for every personal or commercial project. 

​The original ThruFlow™ panel, Legacy, is a revolutionary take on prefabricated panels for decks, docks and walkways. With its easy-to-assemble, maintenance-free design, you can spend less time caring for your ThruFlow products and more time enjoying them.

The flagship Legacy panel uses integrated short glass fibers for extra durability against wear-and-tear. ThruFlow panels won’t succumb to rot or insect damage and are UV resistant. Whether you choose to install our panels on your family deck or in your commercial marina, ThruFlow will serve you through a lifetime of use and abuse.


The Legacy panels’ unique design allows 43% of sunlight to pass through uninterrupted. When installing decks, docks, and walkways, we rarely consider the wildlife being displaced underneath. But ThruFlow’s perforated construction protects native flora and fauna by providing the sunshine they need.

​The Surge Series includes two models: Surge 50 and Surge 60. These panels are based on the Legacy design, but with extra open space integrated into each panel. Surge 50 allows 50% of light to pass through each panel and Surge 60, as the name implies, permits 60% of light to pass through each panel.

Despite the larger open construction, the Surge panels are more durable than our original Legacy design. Our Surge panels utilize medium glass fiber reinforcement in a Polymer base compound. As a result, our Surge panels can withstand 60% greater load capacity and 40% greater impact than our Legacy and Impact product lines.

The Surge panels’ extreme durability and open design make it a great solution for docks and marinas — private or commercial. Our Surge panels help safeguard your dock or gangway against uplift and provide a maintenance-free, non-slip surface no matter the weather. With ThruFlow’s Surge 50 or Surge 60 panels, your dock is guaranteed to be safe and sturdy for a lifetime.

  24" Heavy Wheel:       $95 each

Surge 60 Pricing:

                                              1' x 4' Panel $55.43

  • Heavy D or P:          $40 per 8ft strip

  • Standard D or P:      $70 per 16ft roll

TR Aluminum Designs Dock Builder & Manufacturer

Aqua-dek Dock Decking Pricing: 2' x 4' Panels $81.96   2' x 3' Panels $60.82

Legacy Pricing:

              1' x 3' Panel $35.21

                                              1' x 4' Panel $46.95

              1' x 5' Panel $58.69

​              4' x 4' Panel $197.32

Impact Pricing:

              1' x 3' Panel $27.70

                                              1' x 4' Panel $36.93

              1' x 5' Panel $46.17

​TThe ThruFlow™ Sol Series adds a fully integrated solar panel to our signature interlocking panel design. Our Sol panels allow you to take full advantage of valuable space and capture the sun’s natural energy for your boat lift, safety lights, and more.

The Sol panel uses state-of-the-art Italian made solar technology to add power to your dock.

Each ThruFlow Sol panel is 100% walkable and constructed with super-durable reinforced Polymer initially developed for our Surge line. Only one panel is required to power a motorized boat lift, but the potential applications are practically endless. And each of our Sol panels are designed for multiple battery configurations for all your energy needs.

You don’t need to be a scientist or engineer to harness the sun’s energy! Just like our other products, ThruFlow’s Sol panels are easy to assemble and maintenance free. Our Sol panels are also covered by ThruFlow’s lifetime limited warranty, so if you ever experience an issue we’ll always make it right.

Impact panels use an additive-free Polymer construction. This minimalist compound feature maintains panels’ signature durability but at a more approachable price point. The affordability of the Impact panels gives you one less thing to worry about, so you can truly relax and go with the flow.

ThruFlow believes that a lesser price point shouldn’t mean fewer features or lower quality. The Impact panels include the same traits that made Legacy panels such a success with consumers: easy-to-assemble, maintenance-free, non-slip and UV-resistant surface, and a lifetime limited warranty. 

     Torpedo Pipe Bumpers:       $40 each

Surge 50 Pricing:

              1' x 3' Panel $40.75

                                              1' x 4' Panel $54.34

Dock Decking Options & Accessories

The Aqua-Dek is a zero-maintenance, marine dock decking solution that is easy on your feet, the environment and your wallet.