--- product_id: 639196339 title: "Reflective Insulation Foam Roll - 3mm 40 Inch x 40 Inch Foam Core Radiant Barrier, Aluminum Foil Bubble Insulation for Window Insulation" brand: "yunfook" price: "€ 5.87" currency: EUR in_stock: false url: https://www.desertcart.hr/products/639196339-reflective-insulation-foam-roll-3mm-40-inch-x-40-inch store_origin: HR region: Croatia --- # Moisture & humidity resistant Easy cut & install Reflects 95% radiant energy Reflective Insulation Foam Roll - 3mm 40 Inch x 40 Inch Foam Core Radiant Barrier, Aluminum Foil Bubble Insulation for Window Insulation **Brand:** yunfook **Price:** € 5.87 **Availability:** ❌ Out of Stock ## Summary > ❄️🔥 Reflect your comfort, block the rest — insulation that works as hard as you do! ## Quick Answers - **What is this?** Reflective Insulation Foam Roll - 3mm 40 Inch x 40 Inch Foam Core Radiant Barrier, Aluminum Foil Bubble Insulation for Window Insulation by yunfook - **How much does it cost?** € 5.87 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/639196339-reflective-insulation-foam-roll-3mm-40-inch-x-40-inch) ## Best For - yunfook enthusiasts ## Why This Product - Trusted yunfook brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Application:** Ideal for windows, attics, walls, garages, RVs, and more—protect your entire space effortlessly. - • **Durable & Weatherproof:** Premium double-sided aluminum foil with closed-cell foam resists scratches, moisture, and humidity indoors or outdoors. - • **Energy Efficient Comfort:** Seals in warmth during winter and reflects heat in summer, reducing energy bills and carbon footprint. - • **Ultimate Radiant Barrier:** Blocks 95% of radiant heat to keep your space perfectly temperate year-round. - • **DIY Friendly Installation:** Lightweight, easy to cut with scissors or utility knife, plus double-sided tape for a hassle-free setup. ## Overview This 3mm Reflective Insulation Foam Roll features a high-quality double-sided aluminum foil and closed-cell polyethylene foam core that reflects 95% of radiant energy. Designed for both indoor and outdoor use, it resists moisture and scratches, making it perfect for insulating windows, attics, walls, garages, and vehicles. Easy to cut and install with included double-sided tape, it enhances energy efficiency by maintaining indoor temperatures year-round. ## Description Reflective INSULATION RollWHERE CAN YOU USE IT ?Windows InsulationAtticsCeilingsWallsGarage DoorMetal RoofSteel BuildingsPOLE BARNSConcrete FloorHouse WrapRV, TRUCK, CAMPER, CAR insulationRadiant Heat in a Concrete FloorRadiant Heating Under a Wood FloorCathedral CeilingWater Heater TankWater PipeAir Duct ## Features - Reflective Insulation: Reflects 95% of radiant energy, perfect radiant barrier. Unaffected by humidity and moisture, it can be used indoors/outdoors. - Premium Material: The double-sided insulation roll is made of high-quality reflective aluminum film and polyethylene air bubble cushion—3 mm closed cell polyethylene foam sandwiched between highly reflective Engineered Foil on both sides. The window insulation is durable and long-lasting, resistant to scratches. - Wide Application: Summer use Windows to block UV rays can insulate, RV window coverings, winter use to keep heat inside, use windows, attics, garage doors, walls, floor, around fireplaces, radiator reflector, etc - Temperature Protection: Double aluminum foil, good sealing performance, avoiding heat loss, stopping winter cold, window insulation for summer heat to stay cool in summer, soundproof, protects privacy. - Easy Installation: Easy to cut and clean, Strong but lightweight. Simply cut it to the desired size with a utility knife or scissors, then use the provided double-sided tape for easy installation. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | YUNFOOK | | UPC | 716841557046 | | Item Weight | 5.3 ounces | | Product Dimensions | 40 x 40 x 0.12 inches | | Item model number | YFGER-01 | | Color | Silver | | Coverage | 1600 square inches | | Included Components | Reflective Insulation | | Batteries Included? | No | | Batteries Required? | No | ## Product Details - **Material:** Aluminum, Polyethylene (PE) - **Brand:** YUNFOOK - **Item Thickness:** 3 Millimeters - **Recommended Uses For Product:** Windows insulation, attics, ceilings, walls, garage doors, metal roof, steel buildings, pole barns, concrete floor, house wrap, RV, truck, camper, car insulation, radiant heat in a concrete floor, radiant heating under a wood floor, cathedral ceiling, water heater tank, water pipe, air duct - **Product Dimensions:** 40"L x 40"W ## Images ![Reflective Insulation Foam Roll - 3mm 40 Inch x 40 Inch Foam Core Radiant Barrier, Aluminum Foil Bubble Insulation for Window Insulation - Image 1](https://m.media-amazon.com/images/I/810s73n+xqL.jpg) ![Reflective Insulation Foam Roll - 3mm 40 Inch x 40 Inch Foam Core Radiant Barrier, Aluminum Foil Bubble Insulation for Window Insulation - Image 2](https://m.media-amazon.com/images/I/81aUTryyWXL.jpg) ![Reflective Insulation Foam Roll - 3mm 40 Inch x 40 Inch Foam Core Radiant Barrier, Aluminum Foil Bubble Insulation for Window Insulation - Image 3](https://m.media-amazon.com/images/I/81z8WTGxqiL.jpg) ![Reflective Insulation Foam Roll - 3mm 40 Inch x 40 Inch Foam Core Radiant Barrier, Aluminum Foil Bubble Insulation for Window Insulation - Image 4](https://m.media-amazon.com/images/I/81H4OkR9UhL.jpg) ![Reflective Insulation Foam Roll - 3mm 40 Inch x 40 Inch Foam Core Radiant Barrier, Aluminum Foil Bubble Insulation for Window Insulation - Image 5](https://m.media-amazon.com/images/I/81gfjBCuAlL.jpg) ## Frequently Bought Together - Reflective Insulation Foam Roll - 3mm 40 Inch x 40 Inch Foam Core Radiant Barrier, Aluminum Foil Bubble Insulation for Window Insulation - XFasten Transparent Window Weather Sealing Tape, 2-Inch x 30 Yards (50.8mm x 27.43m), Clear Window Draft Isolation Sealing Film Tape, No Residue - Reflective Foil Insulation, Double Reflective Bubble Insulation Sheet, Aluminum Foil Bubble Shield, Radiant Barrier Roll for RV Windows Weatherproofing (47''x 10Ft) --- ## 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.hr/products/639196339-reflective-insulation-foam-roll-3mm-40-inch-x-40-inch](https://www.desertcart.hr/products/639196339-reflective-insulation-foam-roll-3mm-40-inch-x-40-inch) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-04-23*