--- product_id: 176033666 title: "Highly Reflective Silver Mylar Film Roll 4 FT x 100 FT 2 Mil (1 Pack) Total 400 Square Feet for Garden Greenhouse Grow Room Tent Covering Foil Sheets Maximizes Light Energy & Heat Retention" brand: "lepilion" price: "€ 11.40" currency: EUR in_stock: true reviews_count: 8 url: https://www.desertcart.it/products/176033666-highly-reflective-silver-mylar-film-roll-4-ft-x-100 store_origin: IT region: Italy --- # 98% light reflection 400 sq ft coverage 30% energy savings Highly Reflective Silver Mylar Film Roll 4 FT x 100 FT 2 Mil (1 Pack) Total 400 Square Feet for Garden Greenhouse Grow Room Tent Covering Foil Sheets Maximizes Light Energy & Heat Retention **Brand:** lepilion **Price:** € 11.40 **Availability:** ✅ In Stock ## Summary > 🌱 Elevate Your Indoor Garden Game! ## Quick Answers - **What is this?** Highly Reflective Silver Mylar Film Roll 4 FT x 100 FT 2 Mil (1 Pack) Total 400 Square Feet for Garden Greenhouse Grow Room Tent Covering Foil Sheets Maximizes Light Energy & Heat Retention by lepilion - **How much does it cost?** € 11.40 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/176033666-highly-reflective-silver-mylar-film-roll-4-ft-x-100) ## Best For - lepilion enthusiasts ## Why This Product - Trusted lepilion brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Space-Age Technology:** Originally designed by NASA, this Mylar film is your secret weapon for plant growth. - • **Versatile Application:** Easily cut and apply to any surface for customized coverage. - • **Heat Regulation Master:** Enhance your grow lights while maintaining optimal temperatures for your plants. - • **Durable & Easy to Maintain:** Lightweight yet tear-resistant, just wipe clean for lasting performance. - • **Maximize Your Growth Potential:** Transform your indoor garden with unparalleled light reflection. ## Overview The Highly Reflective Silver Mylar Film Roll measures 4 FT x 100 FT, providing a total of 400 square feet of coverage. Designed for optimal light reflection and heat retention, this 2 Mil polyester film is perfect for enhancing indoor gardening environments. Its durable, tear-resistant material ensures longevity, while its easy application makes it a must-have for any grow room. ## Description Are you wondering why my plant didn’t grow as I expected in my green room? The answer might be the light. Natural light can be difficult to duplicate indoors. However, with the help of Lepilion Highly Reflective Mylar Film, you can get a better light environment. Mylar film was designed by NASA for space exploration. It retains / reflects back up to 98% of light and reduces hot spots by spreading the light evenly. It is commonly used in indoor gardens to increase growth in plants. Lepilion Highly Reflective Mylar Film redirects the existing light (in your grow room) back into the growing space. You will make optimal use of the existing growing lights. Without adding extra lighting, you can see better result. If you are a DIY handy person, you can build your custom green tent cheaply with our film. Durable and cost effective Lepilion Mylar Film is made of 2 MIL polyester film with double side aluminum coating surface. It is light weight, durable, tear resistant and puncture resistant. And it is easy to clean, just wipe the dirt off with damp cloth. It comes with 2 rolls. Each roll is 4 feet (48 inches) in width and 100 feet in length. This offers a total of 800 square feet space. Cut the size you need and save the rest for future projects. Add Lepilion Mylar Film to your cart today. ## Features - HIGHLY REFLECTIVE - Mylar film was designed by NASA for space exploration. It can retains / reflects back up to 98% of light and reduces hot spots by spreading the light evenly. It is commonly used in indoor gardens to increase growth in plants. - BEST VALUE – Lepilion Mylar Film Roll comes with 1 rolls. Each roll is 4 feet (48 inches) in width and 100 feet in length. This offers a total of 400 square feet space. Cut the size you need and save the rest for future projects. - ENERGY SAVING – Apply Lepilion Mylar Film Roll to your walls, ceilings and get up to 30% more light from your current grow room lighting system. Use any tape, staples, tacks or 3m adhesive spray to adhere the mylar film to the wall. Boost yields without increasing energy cost. - HIGH QUALITY - Lepilion Mylar Film is made of 2 MIL polyester film with double side aluminum coating surface. It is light weight, durable, tear resistant and puncture resistant. And it is easy to clean, just wipe the dirt off with damp cloth. - HELPS REGULATE HEAT - Grow lights produce heat, and adding more could negatively impact plants. Lepilion Mylar Film can increase the intensity of your grow lights and retain heat to keep grow room or tent at the suitable temperature. ## Product Details - **Brand:** Lepilion - **Color:** Silver - **Inner Material:** Mylar, polyester - **Outer Material:** Polyester - **UPC:** 608766942352 ## Images ![Highly Reflective Silver Mylar Film Roll 4 FT x 100 FT 2 Mil (1 Pack) Total 400 Square Feet for Garden Greenhouse Grow Room Tent Covering Foil Sheets Maximizes Light Energy & Heat Retention - Image 1](https://m.media-amazon.com/images/I/71fzvO1hPoL.jpg) ![Highly Reflective Silver Mylar Film Roll 4 FT x 100 FT 2 Mil (1 Pack) Total 400 Square Feet for Garden Greenhouse Grow Room Tent Covering Foil Sheets Maximizes Light Energy & Heat Retention - Image 2](https://m.media-amazon.com/images/I/717cukbYhvL.jpg) ![Highly Reflective Silver Mylar Film Roll 4 FT x 100 FT 2 Mil (1 Pack) Total 400 Square Feet for Garden Greenhouse Grow Room Tent Covering Foil Sheets Maximizes Light Energy & Heat Retention - Image 3](https://m.media-amazon.com/images/I/611uYVENEkL.jpg) ![Highly Reflective Silver Mylar Film Roll 4 FT x 100 FT 2 Mil (1 Pack) Total 400 Square Feet for Garden Greenhouse Grow Room Tent Covering Foil Sheets Maximizes Light Energy & Heat Retention - Image 4](https://m.media-amazon.com/images/I/7193nwQAxyL.jpg) ![Highly Reflective Silver Mylar Film Roll 4 FT x 100 FT 2 Mil (1 Pack) Total 400 Square Feet for Garden Greenhouse Grow Room Tent Covering Foil Sheets Maximizes Light Energy & Heat Retention - Image 5](https://m.media-amazon.com/images/I/617uhM87hjL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Highly Effective as EMF shielding. *by D***N on February 23, 2021* Thanks Guys,’ this mylar is a highly reflective and slightly absorbant, ideal nasa created material used to protect our guys up there from very harmful non ionizing radiation, NOT the outterspace types of of this but specific almost there the human created /artificial being emitted in close proximity. Now myself I thank you again as this mylar is my first line of defense “” i live approx 500M from a base station, highly E.H.S sensitive due to my 25 years as an electrician.And worse 25+ years of the unknown knowledge i was swimming daily in these electro- Magnetic and radio frequency fields. That only in the past decade or so have many of us began to feel these poisons and myself , I can drive down a highway and I can while sitting next to you I am able to feel these artificial radiations we now create “” from mostly our communications “”” ..Having done this with multiple people I am able to close my eyes and feel,’ and i am able to tell you every single time tower or base station or relays, and yes Im correct everytime sadly. I am able to raise my hand and point, over there its that way , a moment later it will appear visible and yes im on point and my point is well correct every time.What is my points, Mylar was created to protect humans from these artificial energies that cause roughly 2/3 OF ALL HEALTH CONDITIONS. Yes two/thirds... one third of health issues are caused by everything else we do, and nature. We are responsible for the other two thirds of health decay.And we all should be thanking the frequency we use daily.’ And all those we plug in and most of all tech from the 90s on up cause these. Mylar is one of the most effective ways of shielding. Do be cautious the reflection is almost a weapon to your neighborhood, same way back during the cold war the Russians build 172 radar posts and pointed it at our embassy as a proof. But Americans didnt listen and where half the world did half did not. Our safety levels from 1994&1998 are set at 1000 times above a natural and humans threshold. Our SAR number is 10 theirs is set at 0.1. And have stated publicly they know that 0.1 is still 10X’s too much,’ ideal is .001Thank you I thank you, now i can rip the crappy aluminum foil off the walls, yes its equal in effect but—— but since most dont know this and worse assumes of oddity and crazy or eccentric usually are terms called at those like my self, In reality we can feel you and they cant. Not yet at least!!Last thought if you want to add a dozen years of healthier life then turn off those signals make that airplane mode become habitual for when you sleep. And yes within a few days you know im correct. Cheers ### ⭐⭐⭐⭐⭐ We were impressed with the Price and Quality. *by I***. on September 7, 2020* We used this product for an inside grow room and it went up well and has good reflectivity. We would purchase this product again and would highly recommend it to anyone. We had no problem with coating on mylar. There were no blemishes. We ordered 2 double rolls and they shipped on double roll immediately and the second followed 2 days later. This company has a great product, great delivery time and the price is right. ### ⭐⭐⭐⭐⭐ durable and easy to install *by M***Y on September 5, 2020* This product worked better than expected When , I put a light meter inside the room .....it shot the needle considerably in the right direction. I built two grow rooms and this product is on all walls ,ceiling and floor. Highly recommend --- ## 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.it/products/176033666-highly-reflective-silver-mylar-film-roll-4-ft-x-100](https://www.desertcart.it/products/176033666-highly-reflective-silver-mylar-film-roll-4-ft-x-100) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-05-06*