Based on the dimensions of this product, a special freight quote will be needed.
Create a dependable foundation for your floating dock with the Dock Float | 4' x 8' x 20", available from Prime Dock Supplies. Designed for projects that demand generous flotation coverage, this float combines an expansive 4-foot by 8-foot footprint with a 20-inch depth to provide substantial water displacement and support. Its elongated rectangular shape makes it well-suited for larger dock sections, allowing for practical placement beneath dock frames while helping maintain platform stability. Whether you're installing a new boat dock, upgrading existing floats, or expanding a commercial marina, Prime Dock Supplies offers versatile flotation solutions for residential and commercial waterfront projects.
Product Specifications:
-
Dimensions: 4' x 8' x 20"
-
Cubic Feet: 53.33 ft³ (external volume)
-
Applications: Floating Docks, Boat Docks, Marinas
-
Suitable For: Residential & Commercial Dock Systems
Based on the dimensions of this product, a special freight quote will be needed.
Create a dependable foundation for your floating dock with the Dock Float | 4' x 8' x 20", available from Prime Dock Supplies. Designed for projects that demand generous flotation coverage, this float combines an expansive 4-foot by 8-foot footprint with a 20-inch depth to provide substantial water displacement and support. Its elongated rectangular shape makes it well-suited for larger dock sections, allowing for practical placement beneath dock frames while helping maintain platform stability. Whether you're installing a new boat dock, upgrading existing floats, or expanding a commercial marina, Prime Dock Supplies offers versatile flotation solutions for residential and commercial waterfront projects.
Product Specifications:
-
Dimensions: 4' x 8' x 20"
-
Cubic Feet: 53.33 ft³ (external volume)
-
Applications: Floating Docks, Boat Docks, Marinas
-
Suitable For: Residential & Commercial Dock Systems

