{"product_id":"window-tint-20in-x-100ft-3-nano-carbon-film-privacy-heat-block","title":"Window Tint 20in x 100ft 3% Nano Carbon Film - Privacy \u0026 Heat Block","description":"\u003cp\u003eIn this review the UNITED 20in x 100ft 3% Nano Carbon film is judged as a strong budget option for owners who want near-total privacy and measurable heat reduction. The reviewer found the product best suited for people fitting multiple windows or large sheets of glass, since it ships in a long 100ft roll, and highlighted the main reason to buy: the combination of a true 3% VLT shade with carbon nano technology that blocks UV\/IR and reduces solar heat while staying non-reflective. Installation options make it accessible to both DIYers and pros.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3% Visible Light Transmission:\u003c\/strong\u003e The deep 3% VLT provides near-complete daytime privacy and darkens interiors to cut glare and visible light.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNano Carbon Construction:\u003c\/strong\u003e Carbon particles in adhesive and hard coat layers help block UV and IR radiation, lowering heat transfer into cabins and rooms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClear PET Base:\u003c\/strong\u003e A polyester film base maintains clarity and resists color shift for lifetime color stability compared with cheaper dyed films.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Application Methods:\u003c\/strong\u003e Can be applied wet and trimmed or heat-bonded dry, which gives installers flexibility for different window types and skill levels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Sizes and VLT Options:\u003c\/strong\u003e Offered in 20in x 100ft and wider rolls with several VLT percentages, letting buyers choose a custom fit and shade for cars, trucks, SUVs, or small home windows.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-Reflective Finish:\u003c\/strong\u003e The matte-style surface reduces mirror glare while preserving daytime visibility and style.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe film is best for vehicle owners and homeowners who need strong privacy and temperature control across multiple windows or a workshop of applications, especially when buying by the linear foot makes economic sense. It also suits people who prefer a non-reflective, durable film with carbon-based UV\/IR protection rather than metallic or mirrored finishes.\u003c\/p\u003e\u003cp\u003eThose who should look elsewhere include buyers who need a factory-legal intermediate tint for regions with strict VLT limits, or anyone seeking pre-cut, single-piece automotive door\/window kits rather than roll stock that requires trimming and handling.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh privacy and low VLT delivering strong glare and light control for interiors.\u003c\/li\u003e\n\u003cli\u003eCarbon nano layers block UV\/IR and contribute to heat reduction, improving comfort and helping reduce cooling load.\u003c\/li\u003e\n\u003cli\u003eLong 100ft roll format and multiple width options make it economical for repeat projects or full-vehicle coverage.\u003c\/li\u003e\n\u003cli\u003eNon-reflective, clear PET construction resists color shift and keeps an understated look.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRoll stock requires trimming and careful application, so it is less convenient than pre-cut kits for some users.\u003c\/li\u003e\n\u003cli\u003eSome customers noted varied adhesive strength, so professional installation may be preferable for long-term adhesion in extreme climates.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eNano carbon PET window tint film\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e20in x 100ft roll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVisible Light Transmission\u003c\/td\u003e\n\u003ctd\u003e3% VLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLayers\u003c\/td\u003e\n\u003ctd\u003e2 ply with clear PET and nano carbon in adhesive\/hard coat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eNon-reflective \/ charcoal shade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplications\u003c\/td\u003e\n\u003ctd\u003eAutomotive, home windows, trucks, SUVs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe UNITED 3% Nano Carbon 20in x 100ft film is a practical pick for anyone needing deep privacy and measurable heat and UV\/IR reduction across many windows. Its long roll, carbon technology, and non-reflective PET make it good value for DIY installers and pros, though buyers should be prepared for trimming and careful application to ensure the best adhesion and finish.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eCan this film be used on home windows as well as cars?\u003c\/strong\u003e\u003cbr\u003eYes. The product is designed for dual applications and works on vehicle glass and small home windows for privacy and heat reduction.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow is the film applied?\u003c\/strong\u003e\u003cbr\u003eIt supports a wet method where you trim, spray and smooth as water evaporates, or a dry method using a heat gun to activate adhesive for bonding to glass.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the color shift over time?\u003c\/strong\u003e\u003cbr\u003eThe clear PET with nano carbon and hard coat is formulated for lifetime color stability to reduce brownish or purpleish fading common with cheaper films.\u003c\/p\u003e","brand":"HIDNY","offers":[{"title":"Default Title","offer_id":48204266602715,"sku":"B0DM6S5YKP","price":70.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51GSN8pIF9L._AC_SL1000_8ff5da2c-bbc6-43cc-8d24-e88256df0d73.jpg?v=1770369371","url":"https:\/\/gearmusthave.com\/products\/window-tint-20in-x-100ft-3-nano-carbon-film-privacy-heat-block","provider":"GearMustHave","version":"1.0","type":"link"}