The side that you want to be able to see through to needs to be at least 4:1 brighter than the room you don't want people to be able to see into. All reflective films work in this way there is no film that does not work in this way.
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Windows Closer Mirror Folding Glass Lift Module for FORD RANGER 2015-24 Accessories Ford Ranger Modified Parts window automatic
Aliexpress UK
Prestige 20 (Dark) - 30% visible light transmission - 61% solar energy reduction - 65% glare reduction - 99% UV reduction. Prestige 50 (Light) 49% visible light transmission - 42% solar energy reduction - 46% glare reduction - 99% UV reduction.
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SORGHUM 61319362107 Master Window Switch Mirror Switch For BMW 1 3 5 Series X1 F48 F49 F20 X3 F10 F30 F07 F11 F06 F25 6131920811
Aliexpress UK
THICK AND HIGH QUALITY - have excellent thermal insulation effect, with anti-scratch layer on the surface, friction. HEAT INSULATION AND ENERGY SAVING - blocking out 85% of infrared rays, retain heat in winter and keep it out in.
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Ceramic Car Window Tint Film - Heat Insulation & Solar Control, High Privacy Auto Glass Film for Summer Sun Protection
Aliexpress UK
MIRROR RED - PRIVACY ONE WAY WINDOW TINTING PRO TINT FILM. Once applied to the glass it will give a mirror red finish to the outside and give vision out. This film is suitable for all types of flat glass windows.
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150x20cm Car Windshield Sun Visor Strip Tint Film Front Glass Anti-UV Sun Shade Window Film Decal Car UV Protector Foils Stickes
Aliexpress UK
Our installation team also cover the whole of the UK. I started in the window film industry back in 1997. Back in 2011 I started to move into wrapping and signage and added this to our reptoire. Silver reflective window film does two things really well.
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Thin Steel Curve Squeegee Tint Loader Window Protection Film Install Tool Car Glass Gasket Shim Vinyl Wrap Application
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Mirror Reflective One Way Privacy Window Film. Pre Cut Window Tint (Rear ). Pre Cut Window Tint (Front ). Pre Cut Window Tint (Full ). Window Tint Rolls. (At night this effect will be reversed so people will be able to see in).
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For VW Eos Golf MK5 MK6 GTI Scirocco Polo Rabbit 2 Door Window Headlights AUTO rearview mirror Switch
Aliexpress UK
THICK AND HIGH QUALITY - have excellent thermal insulation effect, with anti-scratch layer on the surface, friction resisting, won’t fade nor blister. Note: Always only reflects the bright side. Tip 2: Trim away the edges.
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New Power Windows Mirror Switch For Porsche Panamera Cayenne Macan 2011-2017 7PP959858M 7PP959858A 7PP 959 858 A
Aliexpress UK
(The film is a reflective film which allows viewing on one side, reducing the sun glare and reducing the solar rays, acting as a mirror effect. The film is very easy to install. 3) Remove the clear lining film from back of the window film and spray the adhesive back of the film, as well as your fingers, with the Slip Solution.
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61313414352 Power Window Lifter Mirror Switch Control Unit Driver Side For BMW X3 2.5i 3.0i 2004 2005 2006 2007 2008 2009 2010
Aliexpress UK