Permafloat Dock Float 48" x 72" x 20"
Width: 48”
Length: 72”
Height: 20”
Buoyancy: 2,307 lbs.
Weight: 93 lbs.
Manufactured in the USA with 100% virgin material
Rotationally molded outer shell – no seams
Expanded polystyrene (EPS) foam-filled
Installs easily to new or existing wood, steel, or aluminum frames
Part Number: RP4620
Give our marine experts a call or email for bulk orders and additional float size options!
Width: 48”
Length: 72”
Height: 20”
Buoyancy: 2,307 lbs.
Weight: 93 lbs.
Manufactured in the USA with 100% virgin material
Rotationally molded outer shell – no seams
Expanded polystyrene (EPS) foam-filled
Installs easily to new or existing wood, steel, or aluminum frames
Part Number: RP4620
Give our marine experts a call or email for bulk orders and additional float size options!
Width: 48”
Length: 72”
Height: 20”
Buoyancy: 2,307 lbs.
Weight: 93 lbs.
Manufactured in the USA with 100% virgin material
Rotationally molded outer shell – no seams
Expanded polystyrene (EPS) foam-filled
Installs easily to new or existing wood, steel, or aluminum frames
Part Number: RP4620
Give our marine experts a call or email for bulk orders and additional float size options!
Permafloat® Dock Floats – Durable, High-Performance Flotation for Any Dock System
Permafloat® Dock Floats provide exceptional buoyancy and durability, making them the ideal flotation solution for docks constructed from wood, steel, or aluminum. Manufactured by Cellofoam, these dock floats feature a seamless, rotationally molded shell made from virgin polyethylene with UV inhibitors to withstand harsh marine conditions.
Built for Strength & Longevity
Heavy-duty construction: A thick-walled shell (~0.150 inches) ensures superior impact resistance and longevity.
Encapsulated EPS Foam: High-quality expanded polystyrene (EPS) core provides maximum buoyancy and protection.
Environmentally responsible: Cellofoam does not sell unencapsulated EPS foam, preserving marine ecosystems.
Versatile applications: Designed for residential and commercial docks, marinas, and floating platforms.
15-year limited warranty: Confidence in long-term performance.
Why Choose Permafloat?
As a pioneer in encapsulated EPS foam dock flotation, Cellofoam sets the industry standard for high-quality dock floats. For optimal performance, consult marine design professionals to integrate Permafloat® into your floating dock system.
Upgrade your dock with reliable, eco-friendly flotation—choose Permafloat® Dock Floats for lasting performance!
