---
product_id: 350309307
title: "TotalBoat Flotation Foam - 2 Part Expanding Polyurethane Marine Pour Foam For Boat Floatation, Insulation And Soundproofing (2 LB Density, 2 Quart Kit)"
brand: "totalboat"
price: "KD 3.60"
currency: KWD
in_stock: true
reviews_count: 5
category: "Total Boat"
url: https://www.desertcart.com.kw/products/350309307-totalboat-flotation-foam-2-part-expanding-polyurethane-marine-pour-foam
store_origin: KW
region: Kuwait
---

# 2 lb density buoyant foam 5 min fast cure time 94% closed cell water resistant TotalBoat Flotation Foam - 2 Part Expanding Polyurethane Marine Pour Foam For Boat Floatation, Insulation And Soundproofing (2 LB Density, 2 Quart Kit)

**Brand:** totalboat
**Price:** KD 3.60
**Availability:** ✅ In Stock

## Summary

> ⚓ Float your boat, not your worries!

## Quick Answers

- **What is this?** TotalBoat Flotation Foam - 2 Part Expanding Polyurethane Marine Pour Foam For Boat Floatation, Insulation And Soundproofing (2 LB Density, 2 Quart Kit) by totalboat
- **How much does it cost?** KD 3.60 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/350309307-totalboat-flotation-foam-2-part-expanding-polyurethane-marine-pour-foam)

## Best For

- totalboat enthusiasts

## Why This Product

- Trusted totalboat brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** 94% closed cell structure resists water, oil, and solvents for long-term marine durability.
- • **Float Like a Pro:** US Coast Guard compliant 2 lb density foam ensures your boat stays buoyant and safe.
- • **Custom Fit Confidence:** Cures rigid yet lightweight, easily cut or carved to shape for seamless integration.
- • **Mix & Pour Simplicity:** Easy 1:1 mix ratio with rapid 5-minute expansion—perfect for quick, precise application.
- • **Multi-Functional Mastery:** Provides buoyancy, thermal insulation, soundproofing, and gap filling in one kit.

## Overview

TotalBoat Flotation Foam is a lightweight, two-part expanding polyurethane foam designed for marine use. With a 2 lb density and 94% closed cell structure, it offers superior buoyancy, water resistance, and durability. The easy 1:1 mix ratio cures rapidly in about 5 minutes at optimal temperatures, making it ideal for filling voids, insulating, and soundproofing boat interiors. US Coast Guard compliant and available in 2 quart and 2 gallon kits, it delivers up to 75 lbs of flotation per 2 quart kit, ensuring safety and performance for your vessel.

## Description

Be safer and more comfortable on your boat with Total Boat Two Part Polyurethane Marine Expanding Foam. This US Coast Guard compliant pour foam is commonly used to add buoyancy to keep a boat afloat if hull integrity is compromised. Its closed cell foam structure enables it to resist water absorption for many years, making it ideal for filling pontoons and cavities in kayaks and beneath boat decks. 2 Lb. density expanding urethane foam kit mixes to form a fast-setting, pourable liquid foam that cures to a rigid, lightweight material that's also great for filling gaps, soundproofing, and providing thermal foam insulation and nonstructural support in a variety of marine, household and art applications.Two part flotation foam has a simple 1:1 mix ratio that makes it easy to use. Warm conditions of 75-85°F are very important, as are accurate measuring, thorough mixing, and proper venting of the area where the foam is to be applied, because it expands tremendously by volume. Just mix one part resin and one part activator, stir vigorously for about 25 seconds to mix completely and pour immediately into the prepared area. Expanding foam will distribute itself evenly - even into irregularly shaped areas. Cured foam hardens into shape, with minimal shrinkage, and can be cut to shape easily. Once fully cured, any areas exposed to sunlight should be laminated or painted over with polyester, epoxy or vinyl ester coatings. For best results filling larger areas, pour in multiple layers to allow proper cure and maximum strength bonding between layers. Always wear proper eye, face and clothing protection when you mix and pour two part marine foam.Compare to Evercoat Marine Foam-It, FGCI Polyurethane Foam, Polymer Planet Liquid Urethane Foam, Morris Materials Urethane Pour Foam, True Composites Pour Foam, and System Three Flotation Foam for boats. All TotalBoat products provide great value and great results. 100% made in the USA.

Review: My husband was happy with it
Review: First of all, I'm a girl. Secondly, I love boats. Get over it. I bought an old boat on the side of the road. I didn't know what I was buying, but it was on a trailer and could be great--it had an old soul. So I bought her for a song. Brought her home, sanded, glassed, sanded, painted, and did my homework. She is a 1981 Indian River 14 footer. Pretty much the only thing I can find on google about this boat is that they went to court and found to be guilty of not having enough floatation. And they refused to add more. Hence, why there isn't much info about them-they all sunk. Hence why I LOVE this product. I bought two kits. Drilled some holes in the bench seating areas--found the old milk jug flotation containers, and used them to contain the foam. Did I make mistakes? You betcha. It is a hot summer day, foam comes out of the hole like lava from a volcano. The next hole, I use way less, and it still flows like lava. And what I think happened is that the first exothermic reaction made it even hotter so it "kicked" even more. So I definitely got better with each pour. And I felt like a chemistry professor when I was done. And my baby boat floats like a champ. Yay!

## Features

- LIGHTWEIGHT, TWO PART POLYURETHANE FOAM: Ideal for adding buoyancy, thermal insulation, soundproofing, and filling gaps or voids; for nonstructural applications only; tested in accordance with U.S. Coast Guard Regulation # 33 CFR 183.114
- EASY TO USE: Liquid urethane pour foam has a simple 1:1 mix ratio, expands rapidly & hardens in place in about 5 min. at 70-80°F; to build multiple layers for filling under boat decks, pour expanding foam in separate batches
- 94% CLOSED CELL FOAM: Perfect for marine applications; resists water absorption and damage from gas, oil or solvents; once cured, foam can be coated with polyester, epoxy or vinyl ester resin; can also be easily cut or carved to shape
- IDEAL WORKING TEMPERATURE IS 75-85°F; proper temperature, timing, mixing and venting are critical for proper foam expansion; below 75°F expansion decreases; after mixing, the foam expands rapidly and becomes rigid, so clean the surface in advance and be ready to pour
- AVAILABLE IN A 2 QUART KIT AND A 2 GALLON KIT; Yield: 2 Quart Kit – 2 cubic ft; 2 Gallon Kit – 8 cubic ft; Flotation Range for 2lb foam: 75 lbs per mixed 2 quart kit, and 300 lbs per mixed 2 gallon kit; shelf life is 6 months from date of manufacture

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01AAP3GVE |
| Best Sellers Rank | #194,712 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #46 in Expanding Foams |
| Item model number | TB-FOAM |
| Manufacturer | TotalBoat |
| Product Dimensions | 13.97 x 11.43 x 19.05 cm; 2.41 kg |

## Product Details

- **Brand:** TotalBoat
- **Item form:** Liquid
- **Material:** Polyurethane Foam
- **Special features:** Lightweight, water-resistant, easy-to-use two-part polyurethane expanding marine flotation foam
- **Specific uses for product:** Marine, Flotation, Thermal Insulation, Soundproofing, Filling Gaps or Voids

## Images

![TotalBoat Flotation Foam - 2 Part Expanding Polyurethane Marine Pour Foam For Boat Floatation, Insulation And Soundproofing (2 LB Density, 2 Quart Kit) - Image 1](https://m.media-amazon.com/images/I/41BjzYlkVxL.jpg)
![TotalBoat Flotation Foam - 2 Part Expanding Polyurethane Marine Pour Foam For Boat Floatation, Insulation And Soundproofing (2 LB Density, 2 Quart Kit) - Image 2](https://m.media-amazon.com/images/I/41uFYIXhinL.jpg)
![TotalBoat Flotation Foam - 2 Part Expanding Polyurethane Marine Pour Foam For Boat Floatation, Insulation And Soundproofing (2 LB Density, 2 Quart Kit) - Image 3](https://m.media-amazon.com/images/I/5130F7MzEPL.jpg)
![TotalBoat Flotation Foam - 2 Part Expanding Polyurethane Marine Pour Foam For Boat Floatation, Insulation And Soundproofing (2 LB Density, 2 Quart Kit) - Image 4](https://m.media-amazon.com/images/I/51POmqufUOL.jpg)
![TotalBoat Flotation Foam - 2 Part Expanding Polyurethane Marine Pour Foam For Boat Floatation, Insulation And Soundproofing (2 LB Density, 2 Quart Kit) - Image 5](https://m.media-amazon.com/images/I/51ftL6ayPfL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by W***Y on 18 July 2025*

My husband was happy with it

### ⭐⭐⭐⭐⭐ Review
*by P***. on 28 August 2016*

First of all, I'm a girl. Secondly, I love boats. Get over it. I bought an old boat on the side of the road. I didn't know what I was buying, but it was on a trailer and could be great--it had an old soul. So I bought her for a song. Brought her home, sanded, glassed, sanded, painted, and did my homework. She is a 1981 Indian River 14 footer. Pretty much the only thing I can find on google about this boat is that they went to court and found to be guilty of not having enough floatation. And they refused to add more. Hence, why there isn't much info about them-they all sunk. Hence why I LOVE this product. I bought two kits. Drilled some holes in the bench seating areas--found the old milk jug flotation containers, and used them to contain the foam. Did I make mistakes? You betcha. It is a hot summer day, foam comes out of the hole like lava from a volcano. The next hole, I use way less, and it still flows like lava. And what I think happened is that the first exothermic reaction made it even hotter so it "kicked" even more. So I definitely got better with each pour. And I felt like a chemistry professor when I was done. And my baby boat floats like a champ. Yay!

### ⭐⭐⭐⭐⭐ Review
*by J***Y on 22 March 2025*

Nice product

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-01-28*