---
product_id: 13153408
title: "Pourable Flotation and Insulation Foam, Closed Cell Rigid Foam"
brand: "aeromarine products"
price: "$720"
currency: NZD
in_stock: true
reviews_count: 6
category: "Aero Marine Products"
url: https://www.desertcart.nz/products/13153408-pourable-flotation-and-insulation-foam-closed-cell-rigid-foam
store_origin: NZ
region: New Zealand
---

# 2 lb/ft³ density for lightweight flotation Accepts paints, stains & finishes easily Rapid set time for quick application Pourable Flotation and Insulation Foam, Closed Cell Rigid Foam

**Brand:** aeromarine products
**Price:** $720
**Availability:** ✅ In Stock

## Summary

> ⚓ Float smarter, insulate better — the pro’s choice for flawless finishes!

## Quick Answers

- **What is this?** Pourable Flotation and Insulation Foam, Closed Cell Rigid Foam by aeromarine products
- **How much does it cost?** $720 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/13153408-pourable-flotation-and-insulation-foam-closed-cell-rigid-foam)

## Best For

- aeromarine products enthusiasts

## Why This Product

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

## Key Features

- • **Fast & Low Odor:** Low viscosity formula with rapid set time and minimal odor for hassle-free use
- • **Durable Finish Ready:** Ideal base for epoxy resin with fiberglass or carbon fiber for a strong, lasting surface
- • **Float with Confidence:** US Coast Guard approvable foam ensures safety and compliance for marine use
- • **Versatile Application:** Perfect for boat, dock flotation, insulation, and sound dampening needs
- • **Effortless Customization:** Sands and cuts easily to fit any cavity or void with precision

## Overview

This 2 lb/ft³ closed cell rigid urethane foam kit yields 8 cubic feet of lightweight, pourable flotation and insulation foam. Designed for marine and industrial use, it offers rapid curing, low odor, and excellent compatibility with paints and resins. US Coast Guard approvable, it’s perfect for boat and dock flotation, sound dampening, and insulating refrigerators or freezers. Easily sanded and shaped post-cure, it delivers professional-grade performance for demanding projects.

## Description

2# density urethane 2 gallon kit consists of 1 gallon of part a and 1 gallon of part b. Yields 8 cubic feet (96" x 12" x 12"). This is a rigid, closed cell foam designed for use in filling cavities and voids for positive flotation and sound dampening. It is also an excellent insulating foam for use around refrigerators and freezers. It can be sanded or cut into any shape once cured. Pour-in-place foam can be covered with epoxy resin with fiberglass or carbon fiber cloth, to give a strong and durable finish. 2# foam has a 2 pound per cubic foot density and is perfect for lightweight flotation foam. We have other densities available. Please ask which foam is best for you.

Review: Easy to use - Product was well described and preformed as it was described in description . It actually beat my expectations
Review: Pourable floatation and Insulation Foam - I found difficult to judge how much of the product to use. Also, there was too little working time for mixing if the temperature is too high (90's). So, I tried refrigerating the ingredients before mixing. This gave me more working time, but then it didn't expand nearly as much. I can't really complain, because I don't have experience with any other products. Probably just need more practice.

## Features

- Perfect for boat flotation and dock flotation and insulation foam
- Excellent base for polyester/fiberglass - readily accepts paints, stains and finishes
- Low viscosity, Rapid set time, Low odor
- U.S. Coast Guard Approvable 33 CFR 183.114

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0047R5GK6 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #1,114,592 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #559 in Foam Raw Materials |
| Customer Reviews | 4.7 4.7 out of 5 stars (13) |
| Date First Available | February 8, 2011 |
| Is Discontinued By Manufacturer | No |
| Manufacturer | AeroMarine |
| Part Number | foam2#2g |

## Images

![Pourable Flotation and Insulation Foam, Closed Cell Rigid Foam - Image 1](https://m.media-amazon.com/images/I/51gj+asWH1L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to use
*by W***F on March 27, 2020*

Product was well described and preformed as it was described in description . It actually beat my expectations

### ⭐⭐⭐⭐ Pourable floatation and Insulation Foam
*by C***N on August 7, 2011*

I found difficult to judge how much of the product to use. Also, there was too little working time for mixing if the temperature is too high (90's). So, I tried refrigerating the ingredients before mixing. This gave me more working time, but then it didn't expand nearly as much. I can't really complain, because I don't have experience with any other products. Probably just need more practice.

### ⭐⭐⭐⭐⭐ Exactly as described
*by B***G on April 12, 2013*

There is not much to say about this product. The item is exactly as described. The instructions were simple to follow, especially if you have worked with 2-part foam before. I would definitely buy again, should I need urethane foam in the future.

## Frequently Bought Together

- Pourable Flotation and Insulation Foam, Closed Cell Rigid Foam
- 6 Lb. Density Expanding Pour Foam, 2 Part Polyurethane Closed Cell Liquid Foam for Boats, Dock Flotation, Carving, Soundproofing, Filling Voids, and Insulation (1 Gallon Kit)
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**Shop now:** [https://www.desertcart.nz/products/13153408-pourable-flotation-and-insulation-foam-closed-cell-rigid-foam](https://www.desertcart.nz/products/13153408-pourable-flotation-and-insulation-foam-closed-cell-rigid-foam)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-28*