24” x 48” x 12” Foam Filled Float

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PolyFlange Dock Floats by WEK are available in a wide range of sizes ready to ship for your next dock project:

• Marinas
• Private Clubs
• National, State & Local Parks
• Boatyards
• Resort Communities
• Personal Docks

Calculating buoyancy for a floating dock.

Length of the dock x Width of the dock = Square feet of the dock.
Square feet of the dock x 30 lbs. per sq. ft. = Total buoyancy needed.
Divide total buoyancy by 400 (this float) = number of floats needed.

EXAMPLE
4’ wide x 16’ long = 64 sq. ft. x 30 = 1,920 total weight
1,920 total weight divided by 400 = 4.8 floats
Round up to 5 floats needed.

This is only a suggestion. More floats may be needed for extra stability.
Dock frame material, decking material and total top load weight need to be considered when determining number of floats needed.

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