Float Drums & Dock Systems
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Dock Float Specifications and Details
Float costs are not shown because the total cost (float cost plus freight) will vary by the size and number of floats required, the method of shipment needed and your ship to destination. Floats marked by * can be shipped FedEx Ground; all other floats are shipped via common carrier truck ines All floats are constructed of recyclable materials No CFC is used in foam fill process. Complete Specifications
Designed for Easy Installation
Technidock dock floats are designed with an external mounting flange with premolded mounting slots. This design makes attachment to wood, aluminum or steel dock frames easy and fast. And it protests the watertight integrity of the float. A nut/bolt/washer combination holds a float securely to steel or aluminum dock frames. A lag screw and washer combination into a 2"x6" or 2"x8" frame member provides a secure connection to wood frame docks. The number of mounting slots per float varies with the size of the float. WIth larger floats more mounting slots are provided. Below are some diagram examples that illustrate the number and spacing of the mounting slots.
Floats are typically mounted flush to the bottom of the dock framework, delivering the full advantage of the float?s depth in achieving the right freeboard for your dock. Freeboard is the distance from the water?s surface to the top of your decking. For residential docks a 14" to 17" freeboard is typical. For Marinas, the freeboard can be considerably higher to accommodate much larger boats. Freeboard is determined by adding your dock frame + decking height to the inches of float out of the water.
Part number 
Standard and Large Floats 
Buoyancy Rating (lbs) +/ 5% 
Dimensions & Drawings 
F1420 
12" x 48" x 20" 
340 

F184836 
18" x 48" x 36" 
1035 

F20608 
20" x 72" x 08" 
380 

F20810 
20" x 96" x 10" 
540 

F2308 
24" x 36" x 8" 
230 

F2312 
24" x 36" x 12" 
335 

F2316 
24" x 36" x 16" 
440 

F2320 
24" x 36" x 20" 
540 

F2408 
24" x 48" x 8" 
310 

F2412 
24" x 48" x 12" 
450 

F2416 
24" x 48" x 16" 
590 

F2420 
24" x 48" x 20" 
725 

F2424 
24" x 48" x 24" 
860 

F2436 
24" x 48" x 36" 
1215 

F2808 
24" x 96" x 8" 
600 

F3412 
36" x 48" x 12" 
685 

F3416 
36" x 48" x 16" 
900 

F3418 
36" x 48" x 18" 
1000 

F3420 
36" x 48" x 20" 
1100 

F3424 
36" x 48" x 24" 
1300 

F3432 
36" x 48" x 32" 
1740 

F3612 
36" x 72" x 12" 
1035 

F3616 
36" x 72" x 16" 
1365 

F3620 
36" x 72" x 20" 
1685 

F3624 
36" x 72" x 24" 
1995 
Part number 
Standard and Large Floats 
Buoyancy Rating (lbs) +/ 5% 
Dimensions & Drawings 
F3632 
36" x 72" x 32" 
2640 

F387812 
38" x 78" x 12" 
1100 

F4612 
48" x 72" x 12" 
1210 

F42616 
42" x 72" x 16" 
1600 

F4412 
48" x 48" x 12" 
920 

F4416 
48" x 48" x 16" 
1215 

F4420 
48" x 48" x 20" 
1500 

F4424 
48" x 48" x 24" 
1775 

F4432 
48" x 48" x 32" 
2241 

F4512 
48" x 60" x 12" 
1155 

F4516 
48" x 60" x 16" 
1525 

F4520 
48" x 60" x 20" 
1885 

F4524 
48" x 60" x 24" 
2235 

F4532 
48" x 60" x 32" 
2835 

F4612 
48" x 72" x 12" 
1390 

F4616 
48" x 72" x 16" 
1835 

F4620 
48" x 72" x 20" 
2270 

F4624 
48" x 72" x 24" 
2695 

F4632 
48" x 72" x 32" 
3525 

F4812 
48" x 96" x 12" 
1855 

F4816 
48" x 96" x 16" 
2455 

F4820 
48" x 96" x 20" 
3040 

F4824 
48" x 96" x 24" 
3615 

F4832 
48" x 96" x 32" 
4628 