DockPro Flange
Brand New 3' x 4' Floats
PolyFlange floats are made from High Density Polyethylene.
And filled with expanded Polystyrene foam.
| Size | Buoyancy |
| 3x4x12 | 600lbs |
| 3x4x16 | 800lbs |
| 3x4x17 | 850lbs |
| 3x4x18 | 900lbs |
There is a mounting flange around the top surface of the float instead of eight mounting slots like the PolyFloat
| Size | Buoyancy |
| 2x4x8 | 265lbs |
| 2x4x12 | 400lbs |
| 2x4x16 | 525lbs |
| 2x4x18 | 590lbs |