One Way Mirror Film, bronze
- self-adhesive
Price per m² from: €32.90 Price per m²: €29.61 Price per m²: €32.90 incl. VAT plus shipping costs. Item no. 131130
Delivery time approx. 4-7 days
CNC cutting accurate to the millimetre
free assembly tool
| Privacy screen | high |
| Glare reduction | high |
| Sun protection | very high (> 75%) |
| Property | mirrored |
| Transparency | medium |
| Colour | bronze |
| UV protection | with (> 99%) |
| Liability | self-adhesive |
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Bronze-coloured privacy screen for large windows facing south
This bronze-coloured spy mirror film protects you from prying eyes during the day. You can continue to look outside unhindered. However, the metallised surface naturally obscures the view somewhat. At night, when the light is switched on, the reflection appears in a reduced form on the inside. As a positive side effect, you also get maximum heat reduction with this mirror film. Especially with windows and doors facing south, the efficiency of this film is extremely noticeable.This film darkens the room by a perceived 25-30%, which is already noticeable in rooms that are not naturally flooded with light.
Privacy function
- effective privacy protection against unwanted views from outside
- you can still look outside from inside
- the mirror effect unfortunately only works as long as it is brighter outside than inside
- Due to the metallised surface, the incidence of light is reduced.
Sun protection function
- Work at the desk is possible without glare from the sun's rays
- High thermal protection from the sun, especially noticeable on windows facing south
- Rejection of solar energy is 76% (interior installation) or 80% (exterior installation)
- Extremely high UV protection of approx. 95% (interior installation) or 99% (exterior installation)
- no yellowing or fading of your furnishings
When does the peephole mirror film work during the day?
The spy mirror films only work as long as it is brighter outside than inside. When the light is switched on, you can look inside again. The same also applies if, for example, light enters through a window on the opposite side. In order to provide visual protection, it must therefore be darker inside than outside. In all other cases, you can look in and even look out badly, as the reflection always appears on the brighter side.
Due to the bronze tint, this spy mirror film absorbs quite a lot of solar energy (57%), which you will feel as soon as you come close to the film when it is installed indoors. This is the energy that otherwise falls unhindered into the room and heats the air. Without film, the heating of the room is a gradual process; with film, the solar energy is stopped at the window pane.
Included in delivery
You should definitely order the transfer concentrate, art. no. 020010 additionally. It makes the installation easier and leads to a better result. Alternatively, you can also use a pH-neutral cleaner. This must be pH-neutral to prevent streaks from forming together with the film adhesive!Any offcuts are not included in the scope of delivery.
Manufacturer's guarantee
The manufacturer grants a guarantee of 7 years on this spy mirror film for interior installation, both for vertical installation and for sloped glazing (skylights) from a roof slope of 25°. For the film for external installation, the guarantee is 3 years for vertical installation. This guarantee covers flaking, yellowing and demetallisation of the film.
Durability
The durability of films for interior installation is 9 to 10 years in Central Europe, depending on various factors. For outdoor installation it is 4-5 years.
This information only applies to films sealed on the outside for outdoor installation.
| Properties | Indoor installation | Outdoor installation | ||
|---|---|---|---|---|
| Light | Reflection | Indoor | 55% | 60% |
| Outdoor | 18% | 18% | ||
| Transmission | 12% | 11% | ||
| Solar | Reflection | 34% | 34% | |
| Absorption | 57% | 57% | ||
| Transmission | 9% | 9% | ||
| Shading coefficient | 0,20 | 0,20 | ||
| Heat transmission coefficient (U-value) | 5,10 | 5,10 | ||
| Total energy transmittance (g-value) | 0,23 | 0,23 | ||
| Emissivity | n.a. | n.a. | ||
| UV reduction | 99% | 99% | ||
| Glare reduction | 91% | 90% | ||
| Total energy rejection (exterior) | 76% | 80% | ||
The values of the properties were determined by the film manufacturer. They have been calculated on 3 mm glass using the appropriate methodology and are subject to variations in process conditions in industrial production. They are for estimation purposes only.
| Technical data | Indoor mounting | Outdoor mounting |
|---|---|---|
| Material | Polyester film | Polyester film |
| Film thickness | approx. 60 µm | approx. 60 µm |
| Adhesive | Pressure sensitive adhesive system | |
Mounting recommendation
Based on technical data and extensive experience, we can recommend mounting on the following vertically installed glass types:
| Glass type | Number of panes | mainly installed | U-value W/(m²K) | Internal installation | Exterior installation |
|---|---|---|---|---|---|
| Single glazing | 1 (-fold) | until 1978 | 5,7 - 5,8 | yes | yes |
| Double glazing | 2 (-fold) 2 (-fold) 3 (-fold) |
1978 - 1994 1995 - Today 1978 - 1994 |
3.0 - 3.4 1.2 - 2.5 2.1 - 2.4 |
yes no no |
yes no no |
| Thermal insulation glazing | 2 (-fold) 3 (-fold) |
1978 - 1994 1995 - Today |
1.7 - 2.1 0.4 - 1.4 |
no no |
yes no |
| Solar control glazing | 2 (-fold) 2 (-fold) 3 (-fold) |
1978 - 1994 1995 - Today 1995 - Today |
1.4 - 2.0 1.0 - 2.5 0.5 - 1.3 |
no no no |
yes no no |
Exception for indoor installation:
If the pane is installed facing north and therefore does not get any direct sunlight, the spy mirror film can be attached inside regardless of the type of glass installed! In this case there is no risk of thermal stress.
In the case of horizontal glazing, soundproof glazing or sloping glazing (roof windows), external installation should be selected. The pane should also be provided with an edge seal. We offer you the matching neutral silicone or as Edge sealing set with joint spatula. To avoid glass breakage, the entire pane must always be covered with this film; partial coatings are not permitted.
These recommendations may still result in glass breakage due to various factors at the installation site. According to our AGB, §10 paragraph 3 we do not accept any liability for this.
General questions
Can I get a free foil sample?
Of course, please click on this link to access the corresponding order form. You are welcome to add to the list of items if you wish. There are no costs for you!
Will you also cut the film for me?
We cut each film to the exact millimetre according to the dimensions you enter. The cutting is free of charge. You can find detailed instructions on how to measure your panes here.
Alternatively, you can also cut your film by hand with a cutter knife. However, this requires a little manual skill, so you are usually better off using our free service.
Can you also cut a round blank or other geometry?
In general, almost all 2D shapes can be produced. Many geometries (e.g. triangles, trapezoids, circles) can be ordered directly via the online shop. To do so, please click on the orange rectangle to the right of the article image. You can then choose between many different shapes.
For shapes that are not specified, please send us a small sketch (photo) in which you specify the side lengths, radii or angles. Please contact us for this purpose.
Does the film also adhere to surfaces other than glass?
The window film adheres to all surfaces that are approximately as smooth as glass. When applying the film to plastic, please bear in mind that the adhesive may bond with the plastic, making it impossible to remove the film cleanly later.
How can I clean my window pane with the film in place?
You can keep your window pane clean as usual. The film should not be rubbed with sharp-edged objects (e.g. a brush).
You can find more information in our guide General care instructions for window films.
Can the film be removed without leaving any residue?
All window films can be removed without leaving any residue and without damaging the glass surface!
Below you will find detailed instructions on how to remove old window films.
Can you also print on films?
Unfortunately, we do not currently offer foil printing and do not have any partner companies with whom we can realise foil printing.
Assembly instructions for Privacy films (self-adhesive)
You will need the following items
- Plastic bottle with hand sprayer, adhesive tape, paper towels (not included)
- Transfer concentrate (not included)
- Glass cleaner (not included) or commercially available glass cleaner
- Installation squeegee and glass scraper blade (included free of charge in the delivery).
Installation tips
- Two people should carry out the installation!
- Do not install any film at temperatures on the installation side below +6° C.
- Fill the spray bottle with 0.5 litres of water and add the transfer concentrate (30 ml) (enough for approx. 6 to 7 m² of glass surface).
-
Thoroughly clean the glass with commercial or our glass cleaner!
Remove all sticky particles (e.g. paint or fly dirt) preferably with the glass scraper blade. No dirt residues should remain on the glass! - The sandblasting foil consists of the mostly white backing paper and the actual sandblasting foil.
Now place the sandblasting foil with the view side down on the glass pane or similar. You are now looking at the back of the film.
Then carefully and slowly peel off the backing paper at as shallow an angle as possible until it is about halfway along the entire length of the film. Cut the backing paper and stick it back onto the sandblasting film with a gap of about 2 cm to the remaining backing paper. - Now hold the in place while the 2nd person
starting from the corner, and at the same time spray the adhesive side of the that is now exposed with the liquid.
Afterwards, the glass pane (surface to be pasted) must be sprayed with the liquid. Do not be sparing with the liquid, the film and pane should be well wet. - Place the on the glass, the film should slide back and forth well, otherwise spray the glass again.
- Now spray the other side of the as well, this will make it easier for you to work with the mounting squeegee.
- Now press the liquid out evenly with the mounting squeegee from the centre to the right and to the left. Make sure that there is no residual water left under the film! Repeat this procedure several times to remove even invisible water residues. When doing this, wrap the supplied squeegee with a paper towel to avoid any scratches.
- Carefully wipe the edges and the foil with a soft cloth. If necessary, press the edges again with the mounting squeegee.
- Now let the dry for three days without touching it.
- Wait two weeks before cleaning the film for the first time and never use hard objects (brush or blade) to clean it. Commercially available glass cleaners can be used.
FAQ`s about the installation
Can I carry out the film installation alone?
For larger pieces, it is recommended that two people carry out the installation. This makes it easier to handle the film and place it on the pane.
How can I avoid dust inclusions under the adhesive back side?
In addition, do not lay the after peeling off (covers the adhesive side for transport) on the floor to get it wet. Rather, pull a table nearby to spray the film on. On the floor you will always stir up very fine dust particles, which will then settle on the adhesive side facing upwards. These dust particles can later show up on the pane under the , which is something to avoid.
Can I apply the without transfer concentrate?
We strongly advise against the use of water diluted with detergent. This can lead to streaking due to a reaction with the film adhesive.
Does the film have to be applied perfectly to the glass at the first attempt?
After mounting, small bubbles formed the next day
In any case, you should wait this time and do nothing. In most cases, the blisters disappear all by themselves!
How easy is it to remove the film?
It is possible that residues of the film adhesive remain in some places. These can be soaked with our adhesive remover or acetone and then removed again with a glass scraper or ceramic field scraper. You will find detailed instructions on how to remove window films on our homepage in the FAQ`s.
We will be happy to send you a free sample of this and up to four other films without obligation.
The samples are approx. 9 x 9 cm in size and will be sent to you free of charge and without obligation by letter post.
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1. select sample (max. 5 pieces)
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One Way Mirror Film, bronze Indoor assembly Art.-Nr. 131130 |
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Please select at least one sample!
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We have received your foil requests.
The samples are usually sent to you within one working day.
Expert adviser Thomas de Jong - Customer support
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Assembly instructions
Tool for easy assembly
The tool sets and accessories offered by Velken will be very useful for the success of your installation! Adhesive films, electrostatic films, decorative coatings... for each product there is the appropriate tool.
In addition to the assembly video, take a look at the detailed assembly instructions.
- Indoor or outdoor installation
- self-adhesive
- Outdoor installation
- self-adhesive
Click here to view these question(s).