--- product_id: 180562430 title: "BDF NSN70 Window Film Transparent High Heat Rejection & UV Cut (Very Light) - 48in X 7ft" brand: "buydecorativefilm" price: "¥27875" currency: JPY in_stock: true category: "Buydecorativefilm" url: https://www.desertcart.jp/products/180562430-bdf-nsn70-window-film-transparent-high-heat-rejection-and-uv store_origin: JP region: Japan --- # 70% heat rejection easy soap & water install 99% UV protection BDF NSN70 Window Film Transparent High Heat Rejection & UV Cut (Very Light) - 48in X 7ft **Brand:** buydecorativefilm **Price:** ¥27875 **Availability:** ✅ In Stock ## Summary > 🌞 Stay cool, stay clear, stay ahead with BDF NSN70 Window Film! ## Quick Answers - **What is this?** BDF NSN70 Window Film Transparent High Heat Rejection & UV Cut (Very Light) - 48in X 7ft by buydecorativefilm - **How much does it cost?** ¥27875 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/180562430-bdf-nsn70-window-film-transparent-high-heat-rejection-and-uv) ## 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 - • **Energy-Smart Upgrade:** Reduce your cooling costs this summer with high-performance heat rejection that pays for itself. - • **Cool Comfort, Clear View:** Very light transparency lets natural light flood in while slashing heat by 70%, perfect for bright, cool spaces. - • **DIY-Friendly Installation:** Comes with free tools and a detailed guide—just soap, water, and patience for a flawless peel & stick application. - • **Durable & Scratch-Resistant:** Top-tier PET material ensures long-lasting clarity and resilience against everyday wear and tear. - • **UV Shield for Your Interiors:** Blocks 99% of harmful UV rays to protect your furniture and flooring from fading—keep your style fresh. ## Overview The BDF NSN70 Window Film is a premium, transparent PET film measuring 48in by 7ft, designed to reject 70% of heat and block 99% of UV rays. Its very light tint maintains natural brightness while reducing cooling costs and protecting interiors from sun damage. Durable and scratch-resistant, it features a strong adhesive for easy peel-and-stick installation, supported by free tools and a comprehensive guide for a smooth DIY experience. ## Description desertcart.com: BDF NSN70 Window Film Transparent High Heat Rejection & UV Cut (Very Light) - 48in X 7ft : Home & Kitchen ## Features - TOP OF THE LINE window film that is both durable and scratch resistant. Very light shade lets lots of light through while having heat control. - EXCELLENT HEAT REJECTION. Helps reduce cooling costs, especially during the summer, through effective heat rejection. Also blocks 99% of UV rays, minimizing fading on furnishings caused by the sun. - STRONG ADHESIVE protected by release liner. For easier installation, use A LOT of soap/water mixture to soak both the adhesive side and window. - HIGH QUALITY PERFORMANCE FILM that is sensitive by nature. Please take caution when handling the film as the slightest fold may create a permanent wrinkle. - FREE TOOLS AND EASY INSTALLATION GUIDE to make installation DIY-friendly. Make sure the window surface is completely clean and absolutely free of any blemishes. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00X6JNOIC | | Best Sellers Rank | #570,320 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #502 in Window Films | | Brand | Buydecorativefilm | | Brand Name | Buydecorativefilm | | Color | Transparent | | Customer Reviews | 4.1 out of 5 stars 41 Reviews | | Installation Type | Peel & Stick | | Item Dimensions L x W | 84"L x 48"W | | Item Weight | 1.4 pounds | | Manufacturer | Buydecorativefilm™ | | Manufacturer Part Number | CSPNS7048007 | | Material | Polyethylene Terephthalate (PET) | | Material Type | Polyethylene Terephthalate (PET) | | Model Number | NSN70 | | Number of Items | 1 | | Product Dimensions | 84"L x 48"W | | Size | 48in X 7ft | | UPC | 656727760286 | | Ultraviolet Light Protection | Yes | | Unit Count | 28 Square Feet | ## Product Details - **Brand:** Buydecorativefilm - **Color:** Transparent - **Installation Type:** Peel & Stick - **Manufacturer:** Buydecorativefilm™ - **Material:** Polyethylene Terephthalate (PET) - **Number of Items:** 1 - **Product Dimensions:** 84"L x 48"W - **Size:** 48in X 7ft - **UPC:** 656727760286 - **Ultraviolet Light Protection:** Yes ## Images ![BDF NSN70 Window Film Transparent High Heat Rejection & UV Cut (Very Light) - 48in X 7ft - Image 1](https://m.media-amazon.com/images/I/61ZVIY8r+xL.jpg) ## Questions & Answers **Q: Why does the film not stick to the window? / Why did the film fall off from the window a few hours later?** A: There is a clear "backing liner" layer attached to the actual "film" layer. The backing liner covers the adhesive on the film so that the film does not prematurely stick. When you install the film, the backing liner needs to be peeled off from it. **Q: Does this film provide privacy (during daytime)? / Can people see in from outside?** A: This film has a lighter shade of tint, so people would be able to see in through the window. This film can be used for having some heat reduction while keeping the interior visible from outside or allowing more light to come inside. **Q: Why does the window feel warmer after the film has been installed?** A: This is an expected result. The window with the film installed feels warmer because the film stops some of the heat. If the film is not there, the heat felt on the window would instead enter the room. **Q: Why did bubbles (or spots where film is not adhering properly) form after the film was installed?** A: This is due to the moisture left inside. The film may appear fine when installed, but afterwards, the water can interfere with the adhesive and cause bubbles to form. Apply firm pressure with the squeegee and push out the water to prevent bubbles. **Q: Is the film applied on the interior or exterior side of the window?** A: This film is intended for the interior side. --- ## 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.jp/products/180562430-bdf-nsn70-window-film-transparent-high-heat-rejection-and-uv](https://www.desertcart.jp/products/180562430-bdf-nsn70-window-film-transparent-high-heat-rejection-and-uv) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-11-09*