---
product_id: 471560850
title: "Fire Rated B1 1K PU Foam Gun Grade PRO 750ml – High Insulation, Fire-Resistant Sealant for Gaps & Cracks"
brand: "icfs"
price: "¥3810"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/471560850-fire-rated-b1-1k-pu-foam-gun-grade-pro-750ml
store_origin: JP
region: Japan
---

# High insulation 750ml coverage Fire-rated safety Fire Rated B1 1K PU Foam Gun Grade PRO 750ml – High Insulation, Fire-Resistant Sealant for Gaps & Cracks

**Brand:** icfs
**Price:** ¥3810
**Availability:** ❌ Out of Stock

## Summary

> Seal the Deal with Safety! 🔒

## Quick Answers

- **What is this?** Fire Rated B1 1K PU Foam Gun Grade PRO 750ml – High Insulation, Fire-Resistant Sealant for Gaps & Cracks by icfs
- **How much does it cost?** ¥3810 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/471560850-fire-rated-b1-1k-pu-foam-gun-grade-pro-750ml)

## Best For

- icfs enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Fire-rated B1 polyurethane foam ensures maximum safety for your projects.
- • **Generous Coverage:** 750ml can provides extensive coverage, making it ideal for both small and large jobs.
- • **Professional Quality:** Engineered for durability and performance, trusted by professionals and DIY enthusiasts alike.
- • **Versatile Application:** Perfect for sealing gaps, joints, and cracks in various surfaces.
- • **Eco-Friendly Insulation:** Designed for energy efficiency, keeping your space comfortable and your bills low.

## Overview

The ICFS Fire Rated B1 1K PU Foam Gun Grade PRO 750ml is a high-performance, fire-resistant sealant designed for sealing gaps and cracks. With its exceptional insulation properties, this polyurethane foam not only enhances energy efficiency but also ensures safety in your living or working space. The generous 750ml can offers extensive coverage, making it a go-to choice for both professionals and DIYers.

## Description

ICFS Fire Rated 1K Pu Foam B1 Gun Grade PRO is a polyurethane foam that offers fire resistance and high insulation properties. It is suitable for sealing gaps, joints, and cracks, providing protection against fire hazards. The 750 ml can is designed for various applications, meeting industry standards for safety and performance.

## Features

- Fire-rated B1 polyurethane foam for added safety
- Insulation properties designed for energy efficiency
- Suitable for sealing gaps, joints, and cracks
- 750 ml can offers extensive coverage

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | ICFS |
| Manufacturer | ICFS |
| Number of Memory Sticks | 1 |
| Package Dimensions | 35 x 10 x 10 cm |
| Item part number | FIRERATEDGUNGRADE |

## Images

![Fire Rated B1 1K PU Foam Gun Grade PRO 750ml – High Insulation, Fire-Resistant Sealant for Gaps & Cracks - Image 1](https://m.media-amazon.com/images/I/31qwqxBkchL.jpg)
![Fire Rated B1 1K PU Foam Gun Grade PRO 750ml – High Insulation, Fire-Resistant Sealant for Gaps & Cracks - Image 2](https://m.media-amazon.com/images/I/41ZJke+TADL.jpg)
![Fire Rated B1 1K PU Foam Gun Grade PRO 750ml – High Insulation, Fire-Resistant Sealant for Gaps & Cracks - Image 3](https://m.media-amazon.com/images/I/51ErkZXbniL.jpg)
![Fire Rated B1 1K PU Foam Gun Grade PRO 750ml – High Insulation, Fire-Resistant Sealant for Gaps & Cracks - Image 4](https://m.media-amazon.com/images/I/61oqqo+wAgL.jpg)

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**Shop now:** [https://www.desertcart.jp/products/471560850-fire-rated-b1-1k-pu-foam-gun-grade-pro-750ml](https://www.desertcart.jp/products/471560850-fire-rated-b1-1k-pu-foam-gun-grade-pro-750ml)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-13*