--- product_id: 465036811 title: "Highly Reflective Mylar Film Roll 4FT x 100FT for Outdoor Grow Room Indoor Decoration Aluminum Paint Coated 2 Mil Silver" brand: "vivosun" price: "€ 346.47" currency: EUR in_stock: true reviews_count: 5 category: "Vivosun" url: https://www.desertcart.hr/products/465036811-highly-reflective-mylar-film-roll-4ft-x-100ft-for-outdoor store_origin: HR region: Croatia --- # 95% reflectivity boosts light efficiency 4FT x 100FT versatile large roll 2 mil thickness for tear & heat resistance Highly Reflective Mylar Film Roll 4FT x 100FT for Outdoor Grow Room Indoor Decoration Aluminum Paint Coated 2 Mil Silver **Brand:** vivosun **Price:** € 346.47 **Availability:** ✅ In Stock ## Summary > 🌱 Reflect your way to greener growth and smarter spaces! ## Quick Answers - **What is this?** Highly Reflective Mylar Film Roll 4FT x 100FT for Outdoor Grow Room Indoor Decoration Aluminum Paint Coated 2 Mil Silver by vivosun - **How much does it cost?** € 346.47 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/465036811-highly-reflective-mylar-film-roll-4ft-x-100ft-for-outdoor) ## Best For - vivosun enthusiasts ## Why This Product - Trusted vivosun brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Maintenance:** Waterproof and easy to clean with just a damp cloth—keep your grow room pristine. - • **Durable & Tear-Resistant:** 2 mil thick aluminum-coated film withstands wear, heat (up to 190°C), and daily use. - • **Generous 4FT x 100FT Roll:** Ample coverage to customize any indoor or outdoor grow space without compromise. - • **Multi-Purpose & Sustainable:** Rolls up neatly with included sealing cover for long-term storage and versatile DIY applications. - • **Maximize Your Grow Light Power:** Reflects up to 95% of light for unparalleled energy efficiency and plant growth. ## Overview The VIVOSUN Highly Reflective Mylar Film Roll is a premium 4FT x 100FT silver aluminum-coated film designed to enhance light reflectivity up to 95%, optimizing energy use in indoor and outdoor grow rooms. Its durable 2 mil thickness offers tear and heat resistance up to 190°C, while being waterproof and easy to clean. Perfect for professional growers and DIY enthusiasts alike, this versatile film supports sustainable reuse with a convenient sealing cover for storage. ## Description Elevate your plant growth with our premium VIVOSUN Highly Reflective Mylar Film Roll, a 4FT x 100FT silver aluminum-painted 2 mil film designed to maximize light intensity and efficiency. This 48'' wide, 2 millimeter thick roll boasts a reflectivity of up to 95%, ensuring optimal light distribution and energy savings. Ideal for both indoor and outdoor grow rooms, this durable, tear-resistant film is easy to clean and maintain, with a heat resistance temperature of 190C / 374F. Customize your space with this versatile, high-quality reflective film roll. Review: Tardó mucho y al final en ves de esto me mandaron un Pizarro de vidrio q me quede por q la devolución era en EU y lo pedían por correo =( Review: Used to make DIY grow tent and it worked great! For the price, it was worth it to buy the 100ft roll to have extra for other projects or if I tear this tent down I can rebuild. Very reflective on both sides and strong but easy to cut with sharp knife or scissors. Good if you don't want to spend money on expensive grow tent and don't mind constructing one with cardboard and tape. Easier with 2 people to work with in large parts to avoid accidental creasing but it is very resilient to creasing in general. ## Features - Premium Material: This high-quality aluminum paint coated film increases the intensity and spreads light more evenly; Both sides of the mylar film can improves the reflectivity to 95%, making sure the efficient use of light - Ideal Size: This 4ft. x 100ft. reflective film is big enough to cover all of your demands, such as covering the outdoor grow room; You also could cut the film into different sizes to fit your other purposes - Easy to Clean: Our reflective mylar film is thermostable and tear-resistant features, which is good for long-term use; Also waterproof, meaning that you can simply use wet cloth to wipe the dirty mark - Sustainable Usage: When you don’t need the film, just roll the film up for sustainable use; Have no worries of getting dirty, you can use the sealing cover, which is included in the package, to wrap the film up to keep it clean - Wild Applications: Our highly reflective film could be wildly applied to different occasions, both indoor and outdoor, like grow room for plants, grow tent; Also could be used to wrap paper, home decorations ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B018VI77QW | | Best Sellers Rank | 368,185 in Garden ( See Top 100 in Garden ) 54 in Greenhouse & Indoor Gardening Reflective Film | | Brand Name | VIVOSUN | | Colour | Silver | | Customer Reviews | 4.5 4.5 out of 5 stars (3,137) | | Frame Material | Aluminium | | Inner Material | Polyethylene Terephthalate (PET) | | Item Weight | 2.86 Kilograms | | Manufacturer | VIVOSUN | | UPC | 742920470074 | | Unit Count | 30.48 meter | ## Product Details - **Brand:** VIVOSUN - **Colour:** Silver - **Frame material:** Aluminium - **Inner material:** Polyethylene Terephthalate (PET) - **Item weight:** 2.86 Kilograms ## Images ![Highly Reflective Mylar Film Roll 4FT x 100FT for Outdoor Grow Room Indoor Decoration Aluminum Paint Coated 2 Mil Silver - Image 1](https://m.media-amazon.com/images/I/61y4ObOV-jL.jpg) ## Questions & Answers **Q: Can you use outdoors to reflect back neighbors ridiculous outsdide lights?** A: Just wondering if you purchased this mylar film roll and tried it for dealing with your neighbors outside lights? I have the same problem. Pole light is so bright it not only trespasses across his property line but reflects into the channel giving off a glare all night long that we have to endure. (If you didn't do this, did you try something else?) **Q: Hi can you use a heat gun on it to make a Mylar mirror for a dance studio ?** A: No idea but based on the product I would think a heat gun would melt the film **Q: Would this be sturdy enough to mount to a wood frame for removable reflective panels? (Grow Table project)** A: Yes **Q: Can this be used for wrapping paper?** A: I mean, yeah. It would make sufficient wrapping paper, but its primary function is for reflecting light or stamping out those balloons. And now wrapping paper ## Customer Reviews ### ⭐ Review *by S***X on 6 February 2020* Tardó mucho y al final en ves de esto me mandaron un Pizarro de vidrio q me quede por q la devolución era en EU y lo pedían por correo =( ### ⭐⭐⭐⭐⭐ Review *by M***Y on 11 January 2024* Used to make DIY grow tent and it worked great! For the price, it was worth it to buy the 100ft roll to have extra for other projects or if I tear this tent down I can rebuild. Very reflective on both sides and strong but easy to cut with sharp knife or scissors. Good if you don't want to spend money on expensive grow tent and don't mind constructing one with cardboard and tape. Easier with 2 people to work with in large parts to avoid accidental creasing but it is very resilient to creasing in general. ### ⭐⭐⭐⭐ Review *by T***Y on 29 November 2025* This film works great as a reflective coating. Great quality and provides a near flawless and even reflective surface for things like grow rooms. One word of caution, however, is that light passes through it. So, if you also want to use it to block light and make a bucket opaque, for example, it will not work at all. I'm not sure how something can be 95%+ reflective (or whatever the spec is), and yet allow light to pass through, but it does. For most applications and people, however, this won't matter per its intended applications. ## Frequently Bought Together - VIVOSUN Highly Reflective Mylar Film Roll 4FT x 100FT for Outdoor Grow Room Indoor Decoration Aluminum Paint Coated 2 Mil Silver - General Hydroponics pH Control Kit For A Balanced Nutrient Solution --- ## 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/465036811-highly-reflective-mylar-film-roll-4ft-x-100ft-for-outdoor](https://www.desertcart.hr/products/465036811-highly-reflective-mylar-film-roll-4ft-x-100ft-for-outdoor) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-14*