Welcome to Permafloats.com, your ultimate source for state-of-the-art dock flotation!

For nearly two decades, PermaFloat dock floats have been a marine industry leader, providing high quality dock flotation for commercial and residential projects worldwide.


With 47 sizes to choose from and buoyancies ranging from 203 lbs to 4,804 lbs, we can accommodate your flotation needs on most any project.


PermaFloats are foam-filled and are encapsulated in a .150" nominally thick shell that is made of virgin polyethylene with UV inhibitors. This tough shell helps prevent damage from the harsh sun and marine environment. The single-piece, rotationally-molded design eliminates seams that can result in separation and leakage. PermaFloats are strategically designed with a flat top that includes molded-in mounting slots and holes for easy attachment to any framework.


You can depend on the quality and reputation that the PermaFloat name signifies. To back this up, all PermaFloat dock floats are backed by an exceptional 15-year manufacturer's warranty. If you have any questions or need assistance, please give us a call at 1-888-322-8452. Our knowledgeable sales staff can help you choose the right flotation for your dock project.