---
product_id: 731981823
title: "7100006734 FB-FOAM Fire Block Foam - 12 oz."
brand: "3m"
price: "517.81 DT"
currency: TND
in_stock: true
reviews_count: 5
category: "3 M"
url: https://www.desertcart.tn/products/731981823-7100006734-fb-foam-fire-block-foam-12-oz
store_origin: TN
region: Tunisia
---

# Bonds to multiple surfaces Expands 200% volume Heat-resistant to 240°F 7100006734 FB-FOAM Fire Block Foam - 12 oz.

**Brand:** 3m
**Price:** 517.81 DT
**Availability:** ✅ In Stock

## Summary

> 🔥 Seal the gap, stop the spread — fireproof your space like a pro!

## Quick Answers

- **What is this?** 7100006734 FB-FOAM Fire Block Foam - 12 oz. by 3m
- **How much does it cost?** 517.81 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/731981823-7100006734-fb-foam-fire-block-foam-12-oz)

## 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

- • **Universal Adhesion:** Bonds seamlessly to concrete, brick, metal, wood, plastic, and cable jacketing for versatile application.
- • **Code-Approved Safety:** Meets ASTM E 84 (modified) and complies with IBC & IRC fireblocking standards for peace of mind.
- • **Draft & Pest Defense:** Seals gaps to block drafts and unwanted pests, enhancing home comfort and cleanliness.
- • **Heat-Resistant Shield:** Withstands temperatures up to 240°F, ensuring reliable protection under fire stress.
- • **Instant Fireblock Power:** Ready-to-use foam that expands up to 200% for rapid sealing and fire containment.

## Overview

3M 7100006734 FB-FOAM Fire Block Foam is a ready-to-use, high-expansion fireblock foam designed for residential and commercial use. It expands up to 200% to seal openings around pipes, cables, and penetrations, providing heat resistance up to 240°F and excellent adhesion to multiple surfaces. Tested to ASTM E 84 standards and compliant with IBC and IRC codes, it effectively prevents flame and smoke spread while also blocking drafts and pests.

## Description

3M Fire Block Foam FB-Foam is a ready-to-use foam fireblock designed to help prevent the spread of flames and smoke in residential Type V and commercial non-rated construction. During application the foam expands up to 200% in volume to effectively seal interior voids around wires, cables, pipes and other penetrations. It also acts as a draftstop; by restricting air infiltration it helps insulate floors, ceilings and walls. 3M Fire Block Foam FB-Foam meets ASTM E 84 (modified) Class 1 for smoke spread and flame development. It also meets current fireblocking sealant requirements of the International Building Code (IBC) and International Residential Code (IRC), and state and local codes based on the IBC and IRC. 3M Fire Block Foam FB-Foam is recognized as a requirement to the methods prescribed by IBC and/or IRC codes for maintaining the integrity of penetrations of fireblocking and draftstopping.

Review: I used this for the area that my copper pipes came through the floor near my washer. There was also a draft coming in from there. No longer os there a draft, or ants coming in as I have a dirt basement being in an older home in northeast pa, this is ant season here in the spring. They will still find a way up I'm sure. It just won't be there lol. Great product. Easy to clean when still wet. So if you make a mess or put it somewhere you didn't want it, simply wipe it up quick and it will all come up easily.
Review: This stuff is Worth every penny No doubt

## Features

- Ready to use - No mixing required
- Expands up to 200% in volume to quickly and effectively seal openings
- Heat-resistant up to 240°F (115°C)
- Tested to ASTM E 84 (modified) as a Type V Residential Fireblock
- Excellent adhesion—bonds to concrete, brick, metals, wood, plastic and cable jacketing

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B008KNP928 |
| ASIN  | B008KNP928 |
| Best Sellers Rank | #95,186 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #353 in Fireplaces, Stoves & Accessories #516 in Hardware Sealers |
| Brand Name | 3M |
| Color | Orange |
| Customer Reviews | 4.4 4.4 out of 5 stars (447) |
| Customer reviews | 4.4 4.4 out of 5 stars (447) |
| Date First Available  | 14 October 2013 |
| Full Cure Time | 24 Hours |
| Global Trade Identification Number | 00051115549076 |
| Is Discontinued By Manufacturer  | No |
| Item Form | Foam |
| Item Weight | 14.4 Ounces |
| Item model number  | 98040056149 |
| Liquid Volume | 12 Fluid Ounces |
| Manufacturer | 3M |
| Manufacturer  | 3M |
| Product Dimensions  | 24.38 x 22.61 x 30.99 cm; 408.23 g |
| Surface Recommendation | Pipe, Plastic, Wood |
| UPC | 051115549076 |
| Unit Count | 1 Count |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** 3M
- **Colour:** Orange
- **Full cure time:** 24 Hours
- **Item weight:** 14.4 Ounces
- **Liquid volume:** 12 Fluid Ounces

## Images

![7100006734 FB-FOAM Fire Block Foam - 12 oz. - Image 1](https://m.media-amazon.com/images/I/51SAY9NBXLL.jpg)

## Questions & Answers

**Q: Will this hold up to tempetatures up to 320 degrees??**
A: No it is only rated to 240 degrees Fahrenheit

**Q: Can this be painted. If so, what kind of paint?**
A: Yes any

**Q: can this be painted over?**
A: This is not a product that should be exposed such that they finish paint coat would be necessary. It should be used in the rafters and in areas you’re trying to fire block to prevent the spread of flames in an emergency situation. I have no idea if you can paint this, because I don’t think you should ever need to.

**Q: Closed cell or open cell?**
A: Should be on the label imo because of its density I would say closed I've seen open cell nowhere near as thick as this you would have to cut this stuff off open cell I can rip w my hands

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by T***M on 22 March 2023*

I used this for the area that my copper pipes came through the floor near my washer. There was also a draft coming in from there. No longer os there a draft, or ants coming in as I have a dirt basement being in an older home in northeast pa, this is ant season here in the spring. They will still find a way up I'm sure. It just won't be there lol. Great product. Easy to clean when still wet. So if you make a mess or put it somewhere you didn't want it, simply wipe it up quick and it will all come up easily.

### ⭐⭐⭐⭐⭐ Review
*by C***R on 5 March 2026*

This stuff is Worth every penny No doubt

### ⭐⭐⭐⭐ Review
*by F***E on 27 October 2025*

Massive expansion

## Frequently Bought Together

- 3M Fire Block Foam FB-Foam, Orange Color, Ready-To-Use, In-Place, 12 fl oz Can
- 3M Fire Barrier Sealant CP 25WB+, Red Color, One-Component, Gun-Grade, Latex-Based, Intumescent Material, 10.1 fl oz Cartridge
- 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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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-05-31*