Frosted film or printed window vinyl
If the glass needs privacy, frosted film does it quietly and keeps the daylight. If the glass needs to sell something, printed vinyl gives you full colour.
Privacy or message: pick your first job.
Each film does one thing very well. Frosted film softens the view, so that a room still feels bright while people outside see only shapes. Printed vinyl is an image on film, as bright and detailed as a poster, and most of it stops light and view where the ink and white backing sit. The trouble starts when you expect one to do the other's job.
By the room
| Glass | Usual choice | Reasoning |
|---|---|---|
| Meeting room partition | Frosted film | Privacy with daylight, and a calm look |
| Clinic or treatment room window | Frosted film | Reduces the view, though check it is enough |
| Shop window promoting a sale | Printed vinyl | Colour and images are read from the street |
| Lower part of a café window | Frosted film with cut lettering | Diners get privacy and the name still shows |
| Empty unit being refitted | Printed vinyl | Hides the works and promotes what is coming |
| Office door with a logo | Either | Frost for a quiet effect, print for brand colour |
What happens at night
People often overlook this. Frosted film obscures but it does not block. When a room is lit after dark, shapes inside can be seen more clearly from outside than they are during the day. If true privacy after dark matters, add blinds, or talk to us about an opaque print.
Printed vinyl has the reverse issue. A full-cover opaque print blocks light both ways, and rooms behind it get darker. That can be a good thing in a stockroom and a bad thing in an office. If you want an image with a view from inside, ask about one-way vision film.
You do not have to choose only one
- Frost with cut-out logos. The logo appears as clear glass inside a frosted panel, or the reverse.
- Printed frost. Patterns or tints can be printed onto frosted film. See printed frosted film.
- Bands. A band of frost at eye level, with a printed strip below, gives privacy and a message from one piece of glass.
Check these before ordering
- Which side of the glass it goes on. Most film sits inside, away from the weather.
- Whether the unit is double glazed or specialist glass. Films can affect how glass absorbs heat, so ask your glazing supplier.
- Whether any glass doors and screens need manifestation markings, which rules may require. Check what applies to your building rather than assuming a decorative film does the job.
- Whether your lease or local planning rules restrict what goes on a shopfront.
Frosted and printed films are both priced from your sizes, so send each pane's measurements. Old windows are rarely identical.
Frost, lettering and glass.
Your questions.
Can you see through frosted film from the inside?
Not clearly. It obscures the view from both sides, unlike one-way vision film, which is designed to allow a view out.
Which is easier to clean?
Both can be cleaned gently with a soft cloth. Avoid abrasive pads, and leave any new film alone for a little while after it is applied.
Can a graphic be removed when our lease ends?
Usually. Gentle heat helps the film lift, and any adhesive residue can be cleaned off. Glass is one of the more forgiving surfaces.