--- product_id: 691747276 title: "3M FB-Foam Fire Block Sealant,12 oz.,Orange,Aerosol" brand: "3m" price: "€ 78.79" currency: EUR in_stock: true category: "3 M" url: https://www.desertcart.gr/products/691747276-3m-fb-foam-fire-block-sealant-12-oz-orange-aerosol store_origin: GR region: Greece --- # Up to 240°F heat resistance Adheres to concrete, brick, metal & wood Cures in 5 minutes, no mixing 3M FB-Foam Fire Block Sealant,12 oz.,Orange,Aerosol **Brand:** 3m **Price:** € 78.79 **Availability:** ✅ In Stock ## Summary > 🔥 Seal the deal on safety and style—because your space deserves the best! ## Quick Answers - **What is this?** 3M FB-Foam Fire Block Sealant,12 oz.,Orange,Aerosol by 3m - **How much does it cost?** € 78.79 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/691747276-3m-fb-foam-fire-block-sealant-12-oz-orange-aerosol) ## 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 - • **Rapid Cure Formula:** Ready to use and fully sets within 5 minutes—no downtime - • **Universal Adhesion:** Bonds seamlessly to concrete, metal, wood, plastic & more - • **Code-Approved Safety:** Meets International Building Code (IBC) & Life Code (IRC) fire protection standards - • **Fire-Resistant Shield:** Withstands heat up to 240°F to protect your space - • **Superior Seal & Insulation:** Expands up to 200% volume with R-value 4-5/inch for airtight, energy-smart protection ## Overview 3M FB-Foam Fire Block Sealant is a high-performance, quick-curing aerosol foam designed to seal penetrations in walls, floors, and ceilings. It offers excellent adhesion to multiple surfaces, minimal shrinkage, and fire resistance up to 240°F. Tested to meet ASTM E 84 standards and compliant with IBC and IRC codes, it expands up to 200% volume, providing superior fire blocking and insulation with an R-value of 4-5 per inch. ## Description 3M fire block foam is used to seal empty trees in the interior design, pipes, cables, unacceptable frame columns and hollow wood or steel frame structures in penetrations. Tested as a brand block type for residential building according to ASTM E 84 (Modifiation); Excellent adhesion to concrete, brick, metal, wood, plastic and cable covers. Minimal shrinkage; Durable foam consumes heat (up to 240F/115C); Acts as a windshield to reduce air penetration; Wärmdämf foam offers a typical R rating of 4 to 5 / inches (25.4mm) Fireblock foam is ready to use (no mixing required); Free fantasy within 5 minutes; Seals up to 200% of its volume quickly and effectively. Research fire protection requirements of the International Building Code (IBC) and International Life Code (IRC); with Minimum Shrinkage and Dependent Formulation, it has a long service life. ## Features - Research fire protection requirements of International Building Code (IBC) and International Life Code (IRC); Long life with minimum shrinkage and dependent formulation. - 3M US ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B008KNP928 | | Best Sellers Rank | #88,708 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #387 in Hardware Sealers | | Brand Name | 3M | | Country of Publication | USA | | Customer Reviews | 4.4 4.4 out of 5 stars (488) | | Global Trade Identification Number | 00051115549076 | | Item Weight | 14.4 Ounces | | Manufacturer | 3M | | Manufacturer Part Number | 00051115549076 | | Material Type | Foam | | Model Number | 98040056149 | | Number of Items | 1 | | Number of Packs | 1 | | Recommended Uses For Product | Fire blocking and sealing penetrations in walls, floors, and ceilings to prevent the spread of fire and smoke | | UPC | 051115549076 | ## Product Details - **Brand:** 3M - **Global Trade Identification Number:** 00051115549076 - **Material:** Foam - **Number of Packs:** 1 ## Images ![3M FB-Foam Fire Block Sealant,12 oz.,Orange,Aerosol - Image 1](https://m.media-amazon.com/images/I/616-nQx2VmL.jpg) ![3M FB-Foam Fire Block Sealant,12 oz.,Orange,Aerosol - Image 2](https://m.media-amazon.com/images/I/31ClHBxijNL.jpg) ![3M FB-Foam Fire Block Sealant,12 oz.,Orange,Aerosol - Image 3](https://m.media-amazon.com/images/I/41SfxLattHL.jpg) ![3M FB-Foam Fire Block Sealant,12 oz.,Orange,Aerosol - Image 4](https://m.media-amazon.com/images/I/31WTkU4cTYL.jpg) ![3M FB-Foam Fire Block Sealant,12 oz.,Orange,Aerosol - Image 5](https://m.media-amazon.com/images/I/41MUEpwPS7L.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 ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.gr/products/691747276-3m-fb-foam-fire-block-sealant-12-oz-orange-aerosol](https://www.desertcart.gr/products/691747276-3m-fb-foam-fire-block-sealant-12-oz-orange-aerosol) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-10-06*