--- product_id: 8791784 title: "InfraStop 48\" X 25' White Double Bubble Reflective Foil Insulation" brand: "infrastop" price: "Β£63.27" currency: GBP in_stock: true reviews_count: 8 url: https://www.desertcart.co.uk/products/8791784-infrastop-48-x-25-white-double-bubble-reflective-foil-insulation store_origin: GB region: United Kingdom --- # Moisture Resistant Class A Fire Rated 97% Reflective InfraStop 48" X 25' White Double Bubble Reflective Foil Insulation **Brand:** infrastop **Price:** Β£63.27 **Availability:** βœ… In Stock ## Summary > 🏑 Insulate Smart, Live Better! ## Quick Answers - **What is this?** InfraStop 48" X 25' White Double Bubble Reflective Foil Insulation by infrastop - **How much does it cost?** Β£63.27 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/8791784-infrastop-48-x-25-white-double-bubble-reflective-foil-insulation) ## Best For - infrastop enthusiasts ## Why This Product - Trusted infrastop brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Safety First:** Enjoy peace of mind with Class 1 / Class A fire rating, ensuring your safety is never compromised. - β€’ **Built to Last:** Crafted for durability, this insulation stands strong against moisture and humidity, making it a reliable choice. - β€’ **Eco-Friendly Choice:** Reduce your carbon footprint while enhancing your home's energy efficiency with this sustainable insulation option. - β€’ **Versatile Protection:** Experience the ultimate radiant and vapor barrier, combining multiple benefits into one powerful solution. - β€’ **Maximize Energy Efficiency:** Transform your space with 97% reflective insulation that keeps your environment comfortable year-round. ## Overview The InfraStop 48" X 25' White Double Bubble Reflective Foil Insulation offers exceptional thermal performance with 97% reflectivity, ensuring optimal energy efficiency. Rated Class 1 / Class A for fire safety, it remains unaffected by moisture and humidity, providing a strong and durable solution for radiant and vapor barrier needs. ## Description Our Radiant Barrier Bubble Foil Insulation is approved by the Reflective Insulation Manufacturer’s Association. It's also made in the United States. Installing a radiant barrier is the only way to effectively block the transfer of radiant heat. Used as a standalone product in some applications or in conjunction with other types of insulation these reflective bubble foil insulation products are extremely effective. We supply a wide variety of foil insulation products to complete any project. Our White / Double Bubble / Foil Square Edge Insulation product consists of a double layer of polyethylene bubbles sandwiched between a highly reflective aluminum surfaces and a white poly surface. The product specific design is for residential and commercial buildings to reduce the amount of radiant heat transfer. All products in this class are Class 1 / Class A Fire Rated in compliance with the ASTM E84 fire test standard. In addition to increasing thermal resistance, all of our bubble core products are approved vapor barriers. Radiant Barriers are useful anywhere insulation is useful. To understand why they are effective insulators you must understand the two modes of heat transfer and how they work. Heat travels in your home by a mixture of conduction, convection, and radiation. Fiberglass, cellulose, rock wool, and spray foam are all designed to stop the flow of convective and conductive heat. Although each of these insulation types is important and effective, they are not designed and therefore poor at stopping the flow of radiant heat. The two best insulating materials on earth to block radiant heat is gold followed by aluminum. This is why reflective foil insulation and radiant barrier technology exist and are now commonplace in today's insulation system. ## Features - 97% Reflective – Optimal Thermal Performance - Class 1 / Class A Fire Rated - Unaffected by Moisture and Humidity - Strong and Durable - Radiant and Vapor Barrier – All in One ## Images ![InfraStop 48" X 25' White Double Bubble Reflective Foil Insulation - Image 1](https://m.media-amazon.com/images/I/61roAZTjbqL.jpg) ![InfraStop 48" X 25' White Double Bubble Reflective Foil Insulation - Image 2](https://m.media-amazon.com/images/I/61e6a4hSb6L.jpg) ![InfraStop 48" X 25' White Double Bubble Reflective Foil Insulation - Image 3](https://m.media-amazon.com/images/I/41QFlEoLfQL.jpg) ![InfraStop 48" X 25' White Double Bubble Reflective Foil Insulation - Image 4](https://m.media-amazon.com/images/I/71p7I8yikoL.jpg) ![InfraStop 48" X 25' White Double Bubble Reflective Foil Insulation - Image 5](https://m.media-amazon.com/images/I/817qQMKDdSL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works well as RV sunscreen *by S***D on Reviewed in the United States on November 5, 2013* We needed a bunch of sun-reflecting window covers for our RV windows while it is in storage. I bought this product because one side is white, which keeps the interior of the RV from looking like the inside of a tin can.The material completely cuts the sunlight and keeps the interior much cooler on hot days.We easily cut the insulation with scissors and then trimmed each piece to fit each window. I cut the pieces large to cover and insulate the aluminum window frames as well as the glass. The whole job took a couple of hours. When not in use all of the pieces store flat under the bed.The screens also work well when camping on cold nights, especially cutting the draft coming off of the windshield.This product is available in several roll sizes. I bought the 25' roll but it wasn't enough for all of the windows. I wish I had bought the 50' roll; I could have finished all the windows and I'm sure I'd have found uses for the extra. InfraStop 48" X 50' White Double Bubble Reflective Foil Insulation InfraStop 48" X 100' White Double Bubble Reflective Foil Insulation ### ⭐⭐⭐⭐ Great for darkening a window *by G***E on Reviewed in the United States on August 15, 2016* I used this to cover 3 windows in a room that needed to be darkened and cooled from direct afternoon sunlight. I affixed them to the windows using a indoor/outdoor command product https://www.amazon.com/Command-Hanging-Outdoor-String-Lights/dp/B00IA98Q54 which I changed to after the original Velcro tape melted off in the heat of summer. I really liked that one side is white so it do not look unsightly in the room behind the white mini blinds. It darkens the room for the kids' afternoon nap and keeps out the sun in our 100+ degree weather... I am pleased with the purchase. ### ⭐⭐⭐⭐⭐ Not just for insulation...great product *by L***3 on Reviewed in the United States on January 15, 2016* I bought some of this and used it on the walls and decided to throw some on the floor of a shed/craft room. Really keeps my feet warm, does not crush down from walking on it. If I move my office chair while still sitting on it, it will make a popping sound, but does not actually look like it is damaging the insulation. I am a big fan of this product. Easy for me to cut with scissors and staple or tape.DIY and I like that. I am now using it to make Roman Shades with, very happy with the results. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/8791784-infrastop-48-x-25-white-double-bubble-reflective-foil-insulation](https://www.desertcart.co.uk/products/8791784-infrastop-48-x-25-white-double-bubble-reflective-foil-insulation) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-23*