---
product_id: 13923816
title: "Fire Barrier Sealant IC 15WB+, Yellow Color, One-Part, Gun-Grade, Intumescent Material, 3-Hour Protection, 10.1 fl oz Cartridge"
brand: "3m"
price: "€ 38.41"
currency: EUR
in_stock: true
url: https://www.desertcart.com.cy/products/13923816-fire-barrier-sealant-ic-15wb-yellow-color-one-part-gun
store_origin: CY
region: Cyprus
---

# water-based, easy cleanup 3-hour fire protection gun-grade, easy caulk application Fire Barrier Sealant IC 15WB+, Yellow Color, One-Part, Gun-Grade, Intumescent Material, 3-Hour Protection, 10.1 fl oz Cartridge

**Brand:** 3m
**Price:** € 38.41
**Availability:** ✅ In Stock

## Summary

> 🔥 Seal your space with confidence—3 hours of fireproof peace of mind!

## Quick Answers

- **What is this?** Fire Barrier Sealant IC 15WB+, Yellow Color, One-Part, Gun-Grade, Intumescent Material, 3-Hour Protection, 10.1 fl oz Cartridge by 3m
- **How much does it cost?** € 38.41 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/13923816-fire-barrier-sealant-ic-15wb-yellow-color-one-part-gun)

## Best For

- 3m enthusiasts

## Why This Product

- Trusted 3m brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Compatibility:** Works seamlessly with CPVC and multiple substrates for reliable industrial-grade protection.
- • **Durable & Paintable Finish:** Maintains strong adhesion on walls and floors while allowing easy painting to blend with any environment.
- • **Eco-Friendly Water Cleanup:** Non-halogen, latex-based sealant cleans up effortlessly with water—no harsh chemicals needed.
- • **Unmatched 3-Hour Fire Defense:** Certified to ASTM E814 & CAN/ULC S115 standards for superior fire and smoke barrier performance.
- • **Precision Gun-Grade Application:** Smooth, sag-resistant formula ensures flawless sealing with conventional caulking tools.

## Overview

3M Fire Barrier Sealant IC 15WB+ is a professional-grade, intumescent latex sealant providing up to 3 hours of fire and smoke protection. Its gun-grade, sag-resistant formula ensures precise application and strong adhesion on walls and floors. Water-based and paintable, it offers easy cleanup and compatibility with CPVC, making it an essential firestop solution for industrial and occupational use.

## Description

3M Fire Barrier Sealant IC 15WB+, Yellow Color, One-Part, Gun-Grade, Intumescent Material, 3-Hour Protection, 10.1 fl oz Cartridge

## Features

- TESTED AND LISTED: Up to 3-hours in accordance with ASTM E814 (UL 1479) and CAN/ULC S115. Provides L-Rating (smoke seal)
- CPVC COMPATIBLE: Check manufacturer’s compatibility list before installing
- INTUMESCENT LATEX SEALANT: Designed for use as a one-part fire, smoke, toxic gas sealant in a non-halogen formula
- EASY CLEAN UP WITH WATER: Water-based and paintable sealant provides easy application and clean-up
- EXCELLENT CAULK RATE: Applied with conventional caulking equipment
- SPECIALLY ENGINEERED: Sag-resistant properties offer clean application as well as strong adhesion in both wall and floor applications
- For industrial/occupational use only. Not for consumer sale or use.

## Product Details

- **Material:** Plastic
- **Brand:** 3M
- **Style:** Cartridge
- **Item Weight:** 1.06 Pounds
- **Item dimensions L x W x H:** 1.88 x 1.88 x 6.2 inches

## Images

![Fire Barrier Sealant IC 15WB+, Yellow Color, One-Part, Gun-Grade, Intumescent Material, 3-Hour Protection, 10.1 fl oz Cartridge - Image 1](https://m.media-amazon.com/images/I/41GhMIjXI0L.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Frequently Bought Together

- 3M COMPANY, 10.1 fl oz, Yellow IC 15WB Ounce Fire Caulk
- 3M Fire Block Foam FB-Foam, Orange Color, Ready-To-Use, Foam-In-Place, 12 fl oz Can
- 3M Fire Block Sealant FB 136, Gray Color, Single Component, High Temperature and Smoke Passage Resistant, 10.1 fl oz Cartridge

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**Shop now:** [https://www.desertcart.com.cy/products/13923816-fire-barrier-sealant-ic-15wb-yellow-color-one-part-gun](https://www.desertcart.com.cy/products/13923816-fire-barrier-sealant-ic-15wb-yellow-color-one-part-gun)

---

*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-01*