---
product_id: 13923779
title: "3M Fire Barrier Sealant CP 25WB+, Red Color, One-Component, Gun-Grade, Latex-Based, Intumescent Material, 20 fl oz Sausage Pack"
brand: "3m"
price: "$74.10"
currency: USD
in_stock: true
category: "Misc."
url: https://www.desertcart.us/products/13923779-3m-fire-barrier-sealant-cp-25wb-red-color-one-component
store_origin: US
region: United States of America
---

# 3M Fire Barrier Sealant CP 25WB+, Red Color, One-Component, Gun-Grade, Latex-Based, Intumescent Material, 20 fl oz Sausage Pack

**Brand:** 3m
**Price:** $74.10
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 3M Fire Barrier Sealant CP 25WB+, Red Color, One-Component, Gun-Grade, Latex-Based, Intumescent Material, 20 fl oz Sausage Pack by 3m
- **How much does it cost?** $74.10 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/13923779-3m-fire-barrier-sealant-cp-25wb-red-color-one-component)

## Best For

- 3m enthusiasts

## Why This Product

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

## Description

3M Fire Barrier Sealant CP 25WB+, Red Color, One-Component, Gun-Grade, Latex-Based, Intumescent Material, 20 fl oz Sausage Pack

## Features

- Firestop tested for through penetration applications up to 4 hours in accordance with ASTM E 814 (UL 1479) and CAN/ULC S115
- Applied with conventional caulking equipment with excellent caulk rate

## Images

![3M Fire Barrier Sealant CP 25WB+, Red Color, One-Component, Gun-Grade, Latex-Based, Intumescent Material, 20 fl oz Sausage Pack - Image 1](https://m.media-amazon.com/images/I/41RgOayspcL.jpg)

---

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**Shop now:** [https://www.desertcart.us/products/13923779-3m-fire-barrier-sealant-cp-25wb-red-color-one-component](https://www.desertcart.us/products/13923779-3m-fire-barrier-sealant-cp-25wb-red-color-one-component)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-04-27*