--- product_id: 70699168 title: "NA20 Window Film Daytime Privacy and Sun Control Natural Black 20 (Dark) - 36in X 50ft" brand: "buydecorativefilm" price: "€ 254.42" currency: EUR in_stock: true reviews_count: 7 url: https://www.desertcart.hr/products/70699168-na20-window-film-daytime-privacy-and-sun-control-natural-black store_origin: HR region: Croatia --- # Up to 50% Heat Rejection - Slash cooling bills 20% Visible Light Transmission - Ultimate daytime privacy Strong Adhesive - Durable, long-lasting hold NA20 Window Film Daytime Privacy and Sun Control Natural Black 20 (Dark) - 36in X 50ft **Brand:** buydecorativefilm **Price:** € 254.42 **Availability:** ✅ In Stock ## Summary > 🕶️ Stay cool, stay private, stay ahead. ## Quick Answers - **What is this?** NA20 Window Film Daytime Privacy and Sun Control Natural Black 20 (Dark) - 36in X 50ft by buydecorativefilm - **How much does it cost?** € 254.42 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/70699168-na20-window-film-daytime-privacy-and-sun-control-natural-black) ## Best For - buydecorativefilm enthusiasts ## Why This Product - Trusted buydecorativefilm brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Robust adhesive ensures your film stays flawless for years. - • **Handle with Care:** High-quality sensitive film demands careful installation to avoid wrinkles. - • **Privacy Like a Pro:** Dark black finish blocks prying eyes without sacrificing daylight. - • **Cool Comfort, Lower Bills:** Effectively rejects solar heat to keep interiors refreshingly cool. - • **DIY Friendly Installation:** Comes with free tools and a step-by-step guide for hassle-free setup. ## Overview The BDF NA20 Window Film offers a sleek natural black tint that provides superior daytime privacy and blocks up to 50% of solar heat, reducing cooling costs. Designed for single-pane windows, it features a strong adhesive for long-lasting durability and includes free installation tools and guides for an easy DIY experience. Handle with care to maintain its flawless finish. ## Description BDF NA20 Window Film Daytime Privacy and Sun Control Natural Black 20 (Dark) - 36in X 50ft ## Features - DARK, BLACK FINISH that provides excellent daytime privacy, making it hard for unwanted eyes to see through. - EXCELLENT HEAT REJECTION. Helps reduce cooling costs especially during the summer through effective blocking of harmful solar rays. NOT RECOMMENDED for DUAL PANE WINDOWS. - STRONG ADHESIVES to last many years. For easier installation, remember to use A LOT of soap/water mixture to soak both the adhesive side and window. - HIGH QUALITY PERFORMANCE films that are sensitive by nature. Please remember to take caution when handling the film as the slightest fold will create a permanent wrinkle. - FREE TOOLS AND EASY INSTALLATION GUIDE to make installation DIY-friendly. Make sure window surface is completely clean and absolutely free of any blemishes. ## Images ![NA20 Window Film Daytime Privacy and Sun Control Natural Black 20 (Dark) - 36in X 50ft - Image 1](https://m.media-amazon.com/images/I/51ZNHeJiQpL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐ Not 100% perfect, but definitely satisfied *by M***L on Reviewed in the United States 🇺🇸 on July 25, 2021* I covered a sliding glass door, two larger bay windows, and a smaller bedroom window (with plenty of tent to spare). The installation was very straightforward and easy. Take your time, measure twice, cut once. Make sure you completely wash the window before application. I also took a metal scraper and lightly went over the entire surface of my window. You’d be surprised of the little dust particles and specs that you may not see, but can cause texture and bubbles in the film. My film and packaging came undamaged and tightly rolled. As with any tint film, you must be delicate because it will crease easy, but that is not a testament to the film, it’s a testament to the application. If you’re patient and careful, you can really avoid creases, bubbles, and blemishes. If you are inexperienced or new to tint application, I definitely suggest watching a couple videos on best practices for installation. I would also suggest having all your materials very handy and working in a wide open space. Naturally, the larger the piece of film you’re working with, the more potential for the film to stick to itself, attract dust in the room, etc. I did not give this a five for a couple very minors reasons. First is, when you unroll the tint, the little plastic endcap holders in the box weren’t secured to the box and slid around a bit as I unrolled it (like pulling paper towels off a roll). I would really love for those endcaps to be secured to the box to make unrolling the tint easier. Second, while the tint was much darker than the original plain glass, I would have liked it to be even a little darker. Perhaps that is my mistake for not buying a darker shade, but the expectation based on the pictures was slightly off. The tint definitely reduces heat transmission though. I’m in Arizona and even 10° Makes a difference. With an infrared thermometer, this was 10° - 14° cooler than the untinted glass. All in all, I would definitely buy this product again! ### ⭐⭐⭐⭐⭐ As advertised! *by C***7 on Reviewed in the United States 🇺🇸 on April 8, 2023* I must admit that I am selfish when it comes to reviews. I love to refer to them but hate to write them. I felt I had to come back and write one for these tints. I have 5 large windows in my sunroom that were brutal for letting in heat along with the sunshine. We wanted to cut the heat and these tints do the trick. Very noticeable difference. We can actually sit in there without being uncomfortable. So not as much sunshine comes through but that's a price we were willing to pay and are glad we did. The picture shows as I was putting them on. The left upper window is tinted and the right was not as yet. ### ⭐⭐⭐⭐⭐ Works! *by A***R on Reviewed in the United States 🇺🇸 on April 2, 2023* Has definitely cut down on the sun and heat in our AZ room. Two people definitely help when doing large windows and lots of water on both the window and film! Would buy again. --- ## 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/70699168-na20-window-film-daytime-privacy-and-sun-control-natural-black](https://www.desertcart.hr/products/70699168-na20-window-film-daytime-privacy-and-sun-control-natural-black) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-04-25*