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10 bestFlotation Foam For Boatsof January 2026

112M consumers helped this year.

26% off

1

CTSC Floating Mat - Lily Pad Floating Mat - Water Mat - 8 x 4 Ft Floating Mat for Lake, 3-Layer Tear-Resistant XPE Foam with a 16.4' Elastic Bungee Tether for Lake, Beach, Ocean, Pool
CTSC Floating Mat - Lily Pad Floating Mat - Water Mat - 8 x 4 Ft Floating Mat for Lake, 3-Layer Tear-Resistant XPE Foam with a 16.4' Elastic Bungee Tether for Lake, Beach, Ocean, Pool

CTSC

9.8

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2

TotalBoat Liquid Urethane Foam Kit 2 Lb Density, Closed Cell for Flotation & Insulation (2 Gallon Kit)
TotalBoat Liquid Urethane Foam Kit 2 Lb Density, Closed Cell for Flotation & Insulation (2 Gallon Kit)

TotalBoat

9.6

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26% off

3

4 Lb. Density Expanding Pour Foam, 2 Part Polyurethane Closed Cell Liquid Foam for Boat and Dock Flotation, Soundproofing, Filling Voids, and Insulation (1 Gallon Kit)
4 Lb. Density Expanding Pour Foam, 2 Part Polyurethane Closed Cell Liquid Foam for Boat and Dock Flotation, Soundproofing, Filling Voids, and Insulation (1 Gallon Kit)

Fiberglass Supply Depot

9.4

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6% off

4

Dock Edge Howell 400 Foamed Dock Float (2 X 4-Feet X 12-Inch)
Dock Edge Howell 400 Foamed Dock Float (2 X 4-Feet X 12-Inch)

Dock Edge

9.2

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5

SIKA - Low Expansion Polyurethane Foam - Sika Boom AS - Light Yellow - Multi-Purpose - Door and Window Installation - All-Season - Reusable Straw - 354 mL
SIKA - Low Expansion Polyurethane Foam - Sika Boom AS - Light Yellow - Multi-Purpose - Door and Window Installation - All-Season - Reusable Straw - 354 mL

SIKA

8.9

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6

Beavertail Fits 14', 15' and 16' Boats Flotation Pods Small
Beavertail Fits 14', 15' and 16' Boats Flotation Pods Small

BEAVERTAIL

8.6

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7

Taylor Made Products Dock Floats 24"x48"x12" – Tough Shell, EPS Foam Filled – Impact Resistant, UV-Resistant Black Polyethylene Shell Filled with EPS Foam — 2020108517
Taylor Made Products Dock Floats 24"x48"x12" – Tough Shell, EPS Foam Filled – Impact Resistant, UV-Resistant Black Polyethylene Shell Filled with EPS Foam — 2020108517

TaylorMade

8.4

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8

KXKZREN EVA Foam Boat Flooring Faux Teak Boat Decking Sheet Non-Slip Self-Adhesive Marine Carpet Cooler Tops Seating Mat for Motorboat Yacht Bass Boat Kayak Pontoon, 94" x 44"/35"/23"/16"
KXKZREN EVA Foam Boat Flooring Faux Teak Boat Decking Sheet Non-Slip Self-Adhesive Marine Carpet Cooler Tops Seating Mat for Motorboat Yacht Bass Boat Kayak Pontoon, 94" x 44"/35"/23"/16"

KXKZREN

8.1

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7% off

9

Lily Pad Floating Mat, 8'x4' Floating Mat for Lake, 3-Layer Tear-Resistant XPE Foam with a 16.4' Elastic Bungee Tether Floating Water Mat, for Lake, Beach, Ocean, Pool, Boat and Sea
Lily Pad Floating Mat, 8'x4' Floating Mat for Lake, 3-Layer Tear-Resistant XPE Foam with a 16.4' Elastic Bungee Tether Floating Water Mat, for Lake, Beach, Ocean, Pool, Boat and Sea

CTSC

7.8

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10

2 Lb Density Expanding Pour Foam, 2 Part Polyurethane Closed Cell Liquid Foam for Boat and Dock Flotation, Soundproofing, Filling Voids, and Insulation (2 Gallon Kit)
2 Lb Density Expanding Pour Foam, 2 Part Polyurethane Closed Cell Liquid Foam for Boat and Dock Flotation, Soundproofing, Filling Voids, and Insulation (2 Gallon Kit)

Fiberglass Supply Depot

7.5

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