Unfortunately there is no passive film by passive i mean one that works by just being there that is transparent during the day and at the same time blocks the view from the outside at night when you have the light on inside.
One way mirror window film day and night.
24 x 3ft one way mirror film with nightime vision 15 can be installed on your windows to create maximum privacy during the day and prevents the fish bowl effect of the window film reversing the reflectivity back into your house at night.
After more than 12 hours of research and testing the best window film for day and night privacy goes to the rabbitgoo 3d decorative privacy window film.
Window film one way mirror film daytime privacy static non adhesive decorative heat control anti uv window tint for home and office silver 6 mil 17 7 inch x 6 5 feet.
Some companies will advertise their silver 15 as a one way window film but read carefully and you ll find this is not really the case.
Frost films have a translucent finish on both sides of the film while the matte films have a translucent interior with a silver exterior.
An unfettered view of the night sky and landscape with complete privacy is the 1 pro of one way mirror films that also provide night privacy.
One way mirror film can be installed to create maximum privacy during the day while preventing the fishbowl effect of the window film reversing its reflectivity back into your house at night.
Prevent nosy unwanted onlookers from peeping through your window during the day with buydecorativefilm s one way mirror silver 5 window film.
Make your home more secure with privacy window film because these window films have a mirrored effect for those peering in from the outside they are also a great security enhancement.
It features a striking 3d mosaic design.
As the name suggests this film gives the window a mirror like highly reflective look on either the outside or the inside of the window depending on the lighting conditions.
All glass in windows reflect a certain amount of light the percentage depends on the specification.
Window film one way mirror film daytime privacy static non adhesive decorative heat control anti uv window tint for home and office silver 6 mil 17 7 inch x 6 5 feet.
This window film is silver 15 on the outside plus 5 black on the inside allowing you to see out while preventing vision into the room and creating an effect similar to what you see in police interrogation rooms in optimal lighting conditions.
Choosing a frost or matte film will let some light through and blur visibility for moderate privacy.