Reflective Window Film

Reflective window film is a metallised film that reflects the sun's heat and glare before they reach the room. By day, reflective glass film looks like a mirror from the street, and from inside you still see out. Solaris 979 cuts it to your measurements in silver, bronze and light gold.

Reflective window film in silver, bronze and gold

Choose reflective glass film by colour and by how much daylight it lets through (VLT): the lower the VLT, the darker the glass. 8 models are available cut to size:

• Omg 20: standard silver, interior, VLT 22%, solar energy rejection (TSER) 84%. Made for double and triple glazing, with minimal risk of damage to the glass unit.
• Omg 35: light silver semi-mirror, interior, VLT 34%, TSER 67%.
• Omg 10: darkest silver, interior, VLT 7%, TSER 91%; the strongest mirror effect in the range.
• Omg 20 EX: standard silver, exterior, VLT 24%, TSER 83%.
• Omg 30 EX: light silver, exterior, VLT 32%, TSER 71%.
• Bronze AT 20 EX: bronze, exterior, VLT 19%, TSER 83%.
• Bronze AT 35 EX: light bronze semi-mirror, exterior, VLT 34%, TSER 75%.
• Infinity 35: light gold, interior, VLT 40%, TSER 81%; light in colour, yet it rejects heat like the darker films.

Silver models Omg 20, Omg 20 EX and Omg 10, as well as Bronze AT 20 EX and Bronze AT 35 EX, are also sold as reflective film in full rolls.

Interior or exterior reflective film

The mirror effect does not depend on which side of the glass the film is applied to: the metal particles in reflective film reflect light either way, so interior and exterior film look the same from the street. Some types of glazing have specific recommendations about which side the film may be applied to; otherwise, the choice depends on which side of the glass is easier to access for installation. Interior films go on the inside of the window, EX films on the outside.

What reflective glass film does

• Solar heat rejection. The metal layer reflects part of the sun's energy, so the room heats up less: TSER from 67% (Omg 35) up to 91% (Omg 10). More in the heat reflective film section.
• Glare reduction. Direct sun on screens and white walls becomes softer; the darker the film, the stronger the effect.
• Daytime mirror effect and privacy. From the street the glass looks like a mirror; see reflective window film for privacy.
• UV protection. All models block 99% of UV radiation.

For silver and high-mirror options, see silver reflective window film and reflective mirror film.

The mirror effect of reflective window film works while it is brighter outside than inside; after dark, with the lights on inside, it reverses. More about this in the one-way window film section.

Buy reflective window film cut to size

Order reflective window film cut to your sizes: enter the width and height in centimetres, to one decimal place, and the price appears on the product page at once, with no registration. We cut it free of charge using a specialised cutting machine, with an accuracy of 0.1 mm per metre of cut length. Every order includes a 3M Gold squeegee, mounting concentrate and a free additional fragment of film to practise on.

Reflective window film: questions

Interior or exterior film: which one should I buy?

Buy the one that suits the side of the glass you can work on: the mirror effect of reflective window film is the same either way. For double and triple glazing from the inside, Omg 20 is made for it.

Is there reflective window film that also works as a mirror at night?

No. As of 2026, no reflective glass film keeps the mirror effect at night: it works only while it is brighter outside than inside. After dark, with the lights on inside, the effect reverses.

How do I find out the price of reflective window film?

Open the model you need, for example the popular Omg 20, enter your sizes in centimetres, and you see the price of the reflective window film at once.

Can I buy a film so that nobody sees me from the street at night?

No, unfortunately: no reflective film can do that. At night you cannot see out of a lit room into the dark street, but people in the street can see into your room, and the film follows the same rule of light. For the evening, use curtains or blinds.