---
product_id: 79486552
title: "Liquid Urethane Pour Foam Base-2 Part Closed Cell Rigid Pour Foam-4 lb Density-Fast-Acting Formula-Boat Buoyancy, Flotation, Filling, Soundproofing & Insulation-6 Gallon Kit"
brand: "true composites"
price: "€ 1215.30"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/79486552-liquid-urethane-pour-foam-base-2-part-closed-cell-rigid
store_origin: NL
region: Netherlands
---

# 10 min fast curing time Resistant to gasoline, oil & saltwater 4 lb density closed-cell foam Liquid Urethane Pour Foam Base-2 Part Closed Cell Rigid Pour Foam-4 lb Density-Fast-Acting Formula-Boat Buoyancy, Flotation, Filling, Soundproofing & Insulation-6 Gallon Kit

**Brand:** true composites
**Price:** € 1215.30
**Availability:** ✅ In Stock

## Summary

> 🛥️ Float Above the Rest with Fast, Durable Foam Innovation!

## Quick Answers

- **What is this?** Liquid Urethane Pour Foam Base-2 Part Closed Cell Rigid Pour Foam-4 lb Density-Fast-Acting Formula-Boat Buoyancy, Flotation, Filling, Soundproofing & Insulation-6 Gallon Kit by true composites
- **How much does it cost?** € 1215.30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/79486552-liquid-urethane-pour-foam-base-2-part-closed-cell-rigid)

## Best For

- true composites enthusiasts

## Why This Product

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

## Key Features

- • **Rapid 10-Minute Cure:** Fast-acting formula lets you move quickly from application to finishing without downtime.
- • **Effortless 1:1 Mixing:** User-friendly resin-to-hardener ratio makes it perfect for pros and DIYers alike.
- • **Superior Strength & Durability:** High-density 95%-98% closed-cell foam ensures unmatched toughness for marine and insulation needs.
- • **Marine-Grade Chemical Resistance:** Built to withstand gasoline, oil, saltwater, and solvents for long-lasting performance.
- • **Multi-Layer Adhesion & Finish Ready:** Supports multiple pours that bond seamlessly and can be sanded or coated once cured.

## Overview

This 6-gallon Liquid Urethane Pour Foam Kit delivers a high-density, closed-cell rigid foam with a 4 lb density, curing in just 10 minutes. Engineered for boat buoyancy, soundproofing, insulation, and filling, it offers superior strength and chemical resistance, making it ideal for marine and building applications. Easy 1:1 mixing and multi-layer adhesion ensure professional results for both experts and novices.

## Description

Full description not available

## Features

- ✅ Liquid Foam Insulation – Stays intact for soundproofing and insulating dock floats or boat parts.
- ✅ Impressive Strength – Supplies superior strength and outstanding durability with a high-density, 95%-98% closed-cell foam structure with a 4-lb density!
- ✅ Easy to Use – Perfect even for novice boat owners! Mix at a 1:1 resin-to-hardener ratio for best results. Various pours will adhere to each other. It can be sanded and resin can be applied once the foam has fully cured.
- ✅ Quick Setting – Our expanding foam cures in 10 minutes with minimal shrinkage and supports multiple layers.
- ✅ Long-Lasting: Resists gasoline, oil, saltwater, and solvents for durable performance. Can be molded or coated with polyester, vinyl ester or epoxy resins once cured.

## Product Details

- **Material:** Urethane
- **Brand:** TRUE COMPOSITES
- **Item Form:** Liquid
- **UPC:** 850019564105

## Images

![Liquid Urethane Pour Foam Base-2 Part Closed Cell Rigid Pour Foam-4 lb Density-Fast-Acting Formula-Boat Buoyancy, Flotation, Filling, Soundproofing & Insulation-6 Gallon Kit - Image 1](https://m.media-amazon.com/images/I/81+3O2EtbeS.jpg)

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**Shop now:** [https://www.desertcart.nl/products/79486552-liquid-urethane-pour-foam-base-2-part-closed-cell-rigid](https://www.desertcart.nl/products/79486552-liquid-urethane-pour-foam-base-2-part-closed-cell-rigid)

---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-18*