Bumerfloats are built in as part of the floating dock. The wood frame, hardware and decking stay out of the water, extending the life of your dock. The floats are Polyethylene, environmentally friendly as well as gasoline and wildlife resistant. Docks can be built in 8' - 16' widths and from 8' - 20' long. We are also introducing a great new wheel float for easy installation and dock removal.