---
product_id: 736291262
title: "Fire Barrier Rated Foam FIP 1-Step, Maroon, 12.85 fl oz Cartridge"
brand: "3m"
price: "$546.60"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/736291262-fire-barrier-rated-foam-fip-1-step-maroon-12-85
store_origin: EC
region: Ecuador
---

# 2-hour fire rating expands 5x volume quick curing formula Fire Barrier Rated Foam FIP 1-Step, Maroon, 12.85 fl oz Cartridge

**Brand:** 3m
**Price:** $546.60
**Availability:** ✅ In Stock

## Summary

> 🔥 Seal the deal with fire-rated confidence!

## Quick Answers

- **What is this?** Fire Barrier Rated Foam FIP 1-Step, Maroon, 12.85 fl oz Cartridge by 3m
- **How much does it cost?** $546.60 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/736291262-fire-barrier-rated-foam-fip-1-step-maroon-12-85)

## 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

- • **Seamless Finish:** Excellent adhesion with no backing needed; paintable for a flawless, professional look.
- • **Rapid Application:** Quick curing foam saves time on every project—no waiting around.
- • **Durable & Flexible:** Re-enterable and repairable foam stays pliable, adapting to changes without cracking.
- • **Maximized Coverage:** Expands up to 5 times its volume, sealing gaps efficiently and economically.
- • **Unmatched Fire Protection:** Rated up to 2 hours per ASTM E 814 & CAN/ULC S115 for ultimate safety.

## Overview

3M Fire Barrier Rated Foam FIP 1-Step is a maroon, intumescent foam cartridge designed for professional firestopping. It offers a 2-hour fire resistance rating, expands up to 5 times during installation, cures quickly, and remains flexible for repairs. Its excellent adhesion eliminates the need for backing materials, and it can be painted for a clean finish—perfect for ensuring safety and compliance in commercial and residential projects.

## Description

Designed to expand up to 5 times in volume after dispensing, 3M Fire Barrier Rated Foam FIP 1-Step is a two-part urethane, smoke, sound and firestopping foam. This intumescent foam can be used to fill the annular space created by pipes and cables penetrating through fire-rated construction. It’s an alternative to mineral wool, bricks, pillows and runny, ineffective foams and is UL listed.

## Features

- Firestop tested and rated up to 2 hours in accordance with ASTM E 814 (UL 1479) and CAN/ULC S115
- Sag resistant, quick curing formulation that expands up to 5 times in volume during installation
- Intumescent foam expands when exposed to fire
- Re-enterable and repairable foam remains pliable after installation
- Excellent adhesion and does not require backing material in wall or floor applications
- Paintable with primer

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | 3M |
| Part number | 00051115549250 |
| Item Weight | 317 g |
| Product Dimensions | 22.86 x 10.16 x 10.16 cm; 317.51 g |
| Item model number | 98040056453 |
| Color | Maroon |
| Item Package Quantity | 1 |
| Included components | FIRE BARRIER RATED FOAM |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Colour:** Maroon
- **Brand:** 3M
- **Item weight:** 11.2 Ounces
- **Liquid volume:** 12.85 Fluid Ounces
- **Item form:** Foam

## Images

![Fire Barrier Rated Foam FIP 1-Step, Maroon, 12.85 fl oz Cartridge - Image 1](https://m.media-amazon.com/images/I/61qGXYv1anL.jpg)

## Questions & Answers

**Q: Do you need a special dispenser for this foam?  Or will a standard caulking gun work?**
A: You need a special dispenser. A standard caulking gun won't work.

**Q: Can this be used in a standard caulking gun?**
A: No, it needs a special dispensing gun

**Q: Is this heat resistance .want to put in my corvette rocker panels .to fill in the gaps**
A: Yes it has a fire rating which you can find on the tube or on the SDS but I think it is 2 hours.

**Q: What is the flame spread rating and smoke development rating?**
A: Flame spread 2 hours. Class 1 smoke spread. I can tell you from being in the fire protection business. That this is acceptable anywhere in the United States. Per fire marshal and life safety inspectors. Basically anything that meets California fire protection laws meets all US needs.


FIP 1-Step shall be a two-component, ready-to-use, gun-grade, firestopping foam. FIP 1-Step 
shall be tested to the criteria of ASTM E 814/UL 1479 Standard Test Method for Fire Tests of 
Penetration Firestop Systems, ASTM E 84/UL 723 Standard Test Method for Surface Burning 
Characteristics of Building Materials, ASTM E 90 Standard Test Method for Laboratory 
Measurement of Airborne Sound Transmission Loss of Building Partitions and Elements, and 
ASTM E 413 Classification for Rating Sound Insulation. FIP 1-Step shall meet the requirements 
of the IBC, IRC, IFC, IPC, IMC, NFPA 5000, NEC (NFPA 70), NFPA 101 and NBCC.

## Frequently Bought Together

- 3M Fire Barrier Rated Foam FIP 1-Step, Maroon Color, 1-Step, Two-Part Urethane, Intumescent Foam, 12.85 Fl Oz Cartridge with 1 Nozzle
- Newborn 385 Coaxial 5:1 Mix Ratio Gun, Used with 3M FIP, 1-Step Firestop Foam
- Nozzle, for Use with FIP 1-Step Fire Barrier Rated Foam Cartridge

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**Shop now:** [https://www.desertcart.ec/products/736291262-fire-barrier-rated-foam-fip-1-step-maroon-12-85](https://www.desertcart.ec/products/736291262-fire-barrier-rated-foam-fip-1-step-maroon-12-85)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-11*