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Heavy Duty Boat Lift Air-filled Dock Floats

Our heavy duty air-filled dock floats are made from a one piece roto-molded virgin-grade polyethylene outer shell, with a heavy 3/8” wall thickness for structural strength. Molded-in mounting holes are located around the rigid top edge of the float. Threaded fittings or holes can be placed anywhere on the floats as needed to allow water & air intake and exhaust. These HD air tanks are designed to permanently float floating structures such as House Boats, Boat Houses and Docks and make it possible to adjust buoyancy in whichever area of the structure needed. These air floats are also widely used by marine contractors as temporary floatation for on-the-water building and maintenance activities. As with all our dock floats here at BARR, these air-filled floats are resistant to UV rays and damage by animals, ice, bumps by watercraft and contact deterioration from petroleum products.
Part # / Model Size (in)
(W x H x L)
Description Buoyancy (lbs) Weight (lbs)
AT2630-60-B 30 x 26 x 60 0.375″ Wall Heavy Duty Air Filled Boat Lift Float 1000 85
AT3030-72SQ-B 30 x 30 x 72 0.375″ Wall Heavy Duty Air Filled Boat Lift Float – Square Bottom 2150 104
AT3030-90-B 30 x 30 x 90 0.375″ Wall Heavy Duty Air Filled Boat Lift Float 2000 130
AT3030-90SQ-B 30 x 30 x 90 0.375″ Wall Heavy Duty Air Filled Boat Lift Float – Square Bottom 2600 160
AT3240-108-B 40 x 32 x 108 0.375″ Wall Heavy Duty Air Filled Boat Lift Float 3700 200
AT3240-108SQ-B 40 x 32 x 108 0.375″ Wall Heavy Duty Air Filled Boat Lift Float – Square Bottom 4500 230
AT3240-144SQ-B 40 x 32 x 144 0.375″ Wall Air Filled Boat Lift Float – Square Bottom 6600 300
BDALT3696-30-B 34 x 30 x 96 0.375″ Wall Heavy Duty Air Filled Boat Lift Float 2832 196
BDALT3696-36-B 34 x 36 x 96 0.375″ Wall Heavy Duty Air Filled Boat Lift Float 3473 196
BDALT32168-24-B 32 x 24 x 168 0.375″ Wall Heavy Duty Air Filled Boat Lift Float 4050 270
AT4848-20SQ-B 48 x 20 x 48 Air Filled Boat Lift Float – Square Bottom 1460 93

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