--- product_id: 6711648 title: "Master FX Master Flame Class A Fire Retardant for Wood & Fabric, 1 Gallon" brand: "master fx, inc." price: "€ 232.20" currency: EUR in_stock: true reviews_count: 9 category: "Master Fx, Inc." url: https://www.desertcart.be/products/6711648-master-fx-master-flame-class-a-fire-retardant-for-wood store_origin: BE region: Belgium --- # Clear, Water-Based Formula Class A Fire Retardant 1 Gallon Coverage (200 sq ft) Master FX Master Flame Class A Fire Retardant for Wood & Fabric, 1 Gallon **Brand:** master fx, inc. **Price:** € 232.20 **Availability:** ✅ In Stock ## Summary > 🔥 Stay ahead of the flame—protect your space with invisible power! ## Quick Answers - **What is this?** Master FX Master Flame Class A Fire Retardant for Wood & Fabric, 1 Gallon by master fx, inc. - **How much does it cost?** € 232.20 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/6711648-master-fx-master-flame-class-a-fire-retardant-for-wood) ## Best For - master fx, inc. enthusiasts ## Why This Product - Trusted master fx, inc. brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Application:** Perfect for unfinished wood, fabric, paper & other absorbent surfaces—spray or soak with ease - • **Non-Toxic & Clear Finish:** Water-based, odorless formula dries clear with no residue, safe for indoor & outdoor use - • **Professional-Grade USA Made:** Manufactured in the USA with a formula that penetrates deeply to slow ignition - • **Certified Class A Protection:** Proven Flame Spread Index of 15 & Smoke Developed 55 for top-tier fire resistance - • **Generous Coverage & Easy Use:** One gallon treats up to 200 sq ft; straightforward spray application with 24-hour dry time ## Overview Master FX Master Flame Class A Fire Retardant is a professional-grade, water-based spray that creates a clear, non-toxic fire-resistant barrier on absorbent materials like wood and fabric. Certified to ASTM E84 standards with a Flame Spread Index of 15, it offers superior flame retardancy while drying clear and odorless. One gallon covers up to 200 square feet, making it ideal for both indoor and outdoor fire safety applications. ## Description Buy Master FX Master Flame Class A Fire Retardant for Wood & Fabric, 1 Gallon | Meets NFPA 701 & ASTM E84 - Easy to apply, non-toxic, water-based Class A Fire Retardant Spray dries clear - Made in USA: Coatings - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Does it work - Did a test on an old piece of wood. It seems to really work. Remember it is a fire retardant not fire proof Review: Tested! - Flame tested and this product is great. Sprayed with HVLP gun on seat material and wool product. Will not burn even with constant fire by blowtorch. ## Features - Certified Class A fire retardant spray creates clear, dry, fire-resistant barrier that prevents the spread of flames - Verified Class A performance: SGS ASTM E84 testing of treated wood produced a Flame Spread Index of 15 and Smoke Developed value of 55, earning a Class I/A rating. - For absorbent materials: Treats unfinished wood, paper, cotton, fabric furnishings and other porous surfaces; not for painted, sealed, waterproof, polymer, nylon, silk or other nonabsorbent materials. - Clear, water-based formula: Non-toxic and not classified as hazardous under OSHA HazCom 2012; dries clear and leaves little to no residue when properly applied. - Straightforward application: Spray evenly on all sides or soak smaller items, allow 24 hours to dry and repeat as needed; one gallon covers up to 200 square feet, depending on absorption. - Professional-Grade American Made Product: Proudly manufactured in the USA with professional-grade formula that penetrates material's cellular structure to slow ignition and prevent fire from traveling across treated surfaces ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00ESL5LQK | | Age Range Description | Adult | | Best Sellers Rank | #11,705 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #16 in Industrial Coatings | | Brand | Master FX, Inc. | | Brand Name | Master FX, Inc. | | Color | Clear | | Container Type | Bottle | | Coverage | 200 square feet per gallon | | Customer Reviews | 4.4 out of 5 stars 257 Reviews | | Dry Time In Hours | 24 | | Finish Type | Eggshell | | Full Cure Time | 12 hours | | Included Components | Pump | | Indoor Outdoor Usage | Indoor, Outdoor | | Is Waterproof | False | | Item Form | Liquid | | Item Volume | 1 gallons | | Item Weight | 9.6 pounds | | Manufacturer | Master FX, Inc. | | Model Name | Master Flame Class A Flame Retardant - 1 Gallon | | Model Number | FR-MF-1 | | Paint Type | Spray | | Part Number | FR-MF-1 | | Size | 128 Fl Oz (Pack of 1) | | Special Feature | Dries Clear, No Odor, Non Toxic | | Special Features | Dries Clear, No Odor, Non Toxic | | Specific Uses For Product | Flame Retardant Coating | | Surface Recommendation | Absorbent Materials | | UPC | 700220611146 | | Unit Count | 128 Fluid Ounces | | Water Resistance Level | Not Water Resistant | ## Product Details - **Brand:** Master FX, Inc. - **Color:** Clear - **Finish Type:** Eggshell - **Item Volume:** 1 gallons - **Paint Type:** Spray - **Size:** 128 Fl Oz (Pack of 1) - **Special Feature:** Dries Clear, No Odor, Non Toxic - **Specific Uses For Product:** Flame Retardant Coating - **Surface Recommendation:** Absorbent Materials - **Unit Count:** 128 Fluid Ounces ## Images ![Master FX Master Flame Class A Fire Retardant for Wood & Fabric, 1 Gallon - Image 1](https://m.media-amazon.com/images/I/51x1cerJINL.jpg) ![Master FX Master Flame Class A Fire Retardant for Wood & Fabric, 1 Gallon - Image 2](https://m.media-amazon.com/images/I/71das8BqWVL.jpg) ![Master FX Master Flame Class A Fire Retardant for Wood & Fabric, 1 Gallon - Image 3](https://m.media-amazon.com/images/I/81PqPMaokvL.jpg) ![Master FX Master Flame Class A Fire Retardant for Wood & Fabric, 1 Gallon - Image 4](https://m.media-amazon.com/images/I/71MlUHpJlOL.jpg) ![Master FX Master Flame Class A Fire Retardant for Wood & Fabric, 1 Gallon - Image 5](https://m.media-amazon.com/images/I/91SSN4ZYU8L.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: My garage has acrylic paint on the walls and ceiling. Can I use this effectively as a topcoat? Or if not, is there an alternate product?** A: This will not work as a top coat, Master Flame has to be applied prior. Unfortunately we do not have an effective product for you. Thank you! **Q: How do you use it on palm tree leafs. Do you have to let them dry out first, and how often do you reapply?** A: Let the palm leaves dry out, then spray them on both sides. Let dry for 24 hours. Thank you! **Q: Does this meet flame retardant technical bulletin 133? That's what our town requires for fabric in our school.** A: It meets the requirements for schools in Virginia Beach, VA according to the Fire Marshall who re-inspected our school after we treated all curtains and bulletin Boards that were fabric covered. **Q: Can I apply this product directly to eps foam ( expanded polystyrene ) ? and then applied water base paint?** A: Depends upon what you're trying to do with the EPS. It might adhere, but it probably won't keep the EPS foam from bursting into flames when it gets hot enough to outgas. I have seen requirements to cover structural plastics with Type X gypsum to provide an acceptable level of smoke and flame containment. One EPS product I reviewed had flame spread of 20 and smoke of 100-300, which might actually meet "Class A interior wall and ceiling finish" requirements (UL 723), but only to limited height (e.g., 48 inches), unless also tested under NFPA 253 for flashover. You would need to find a product that is intended for your purpose (e.g., as interior finish), rather than trying to coat a dangerous product with fire retardant. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Does it work *by R***N on May 5, 2025* Did a test on an old piece of wood. It seems to really work. Remember it is a fire retardant not fire proof ### ⭐⭐⭐⭐⭐ Tested! *by J***N on February 3, 2026* Flame tested and this product is great. Sprayed with HVLP gun on seat material and wool product. Will not burn even with constant fire by blowtorch. ### ⭐⭐⭐⭐ Works as advertised - odorless - easy to apply... *by V***E on March 14, 2016* I mixed this 50/50 with some left over latex ceiling paint and applied it to the kraft paper backing found on insulation. It will be many years before I sheet rock the walls in our basement and was worried the kraft paper backing posed a substantial fire hazard. A test of my 50/50 mixture on a scrap piece of insulation showed this stuff works! An untreated piece of kraft paper burned immediately, and once ignited stayed burning. The treated (painted) sample would not ignite...I used a barbecue starter torch and the best I could get was a smolder that extinguished as soon as the flame was removed. This stuff is not inexpensive - but works as advertised. My application was residential so I did not need to get the Fire Marshall involved - but it did seem a bit difficult to find the paperwork for this on the companies web site. If your application must pass an inspection I'd recommend downloading and printing the spec sheets first - showing it to your local Fire Marshall or inspector - and making sure this paperwork is sufficient to pass. ## Frequently Bought Together - Master Flame - Class A Fire Retardant - 1 Gallon - Kidde Multi Purpose Fire Extinguisher for Home, Office, Dorm, Residential, 1A10BC, 2 Pack - Prepared Hero Emergency Fire Blanket - 2 Pack - Fire Suppression Blanket for Kitchen, 40” x 40”, for Home, Fiberglass Fire Blanket. --- ## 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.be/products/6711648-master-fx-master-flame-class-a-fire-retardant-for-wood](https://www.desertcart.be/products/6711648-master-fx-master-flame-class-a-fire-retardant-for-wood) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-08-24*