With over 40 years of dock manufacturing experience, Great Northern Docks proudly presents to you our own brands of aluminum docks.
Scroll below to learn about our own DuraLite™ brand, available in either a stationary or a floating option and a choice of select decking surfaces. The DuraLite is made with our premier marine grade aluminum frame, a robust tubular design, made for rough residential service including many commercial or public applications.
Below our DuraLite brand, find our FeatherLite™ brand that has a lighter frame for smaller bodies of water and smaller boats, yet made more rugged than other brands in its class. This brand is exclusively available as a stationary dock.
Along with each brand, you may view photo galleries, specifications, and accessories for each brand option.
The DuraLITE™ aluminum dock design combines form with function in one of the strongest aluminum dock frames available in the market.
Everything about the DuraLITE™ is designed to be easy, low maintenance, strong, and more attractive. With an 85lb (4×10) frame, and the option to have removable deck panels for most of our decking products, installation can be done by one or two people. This is our premium dock for use in medium to large water bodies
Made in Maine by Great Northern Docks, FeatherLITE aluminum docks are designed to combine light weight, and ease of assembly with affordability, while maintaining the high quality standard Great Northern Docks is famous for.
The FeatherLITE™ dock is ideal for most small water bodies where light boats are used, such as pontoon boats, aluminum boats, and smaller fiberglass watercraft. While classified as our lightest weight dock, the FeatherLITE is still stronger than most aluminum docks on the market, with a 5″ tubular frame, which offers superior strength against vertical load and twisting. This stands in contrast to most other aluminum docks built with channel or trusses,
DuraLITE floating aluminum docks display Maine’s finest craftsmanship in the metal trades. The sleek lines of the frame complimented by your choice of decking, natural red cedar or synthetic, add a unique elegance to your waterfront.