Solar control film, Heat reduction, silver medium mirrored

  • self-adhesive
RECOMMEND
für Wohnräume
Fenster ohne Folie Sonnenschutzfolie silber mittel verspiegelt
Sonnenschutzfolie silber mittel verspiegelt
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Tönungsvergleich von silber mittel verspiegelt zu keiner Folie
Vergleich verschiedener Tönungsgrade von Sonnenschutzfolien
Geometry Linear metre
Rectangle
Square
Pentagon with slope
Rectangle with bevel
Rectangle with two slopes
symmetric trapezoid
right triangle
symmetrical triangle
Gable window
Rectangle with segmental arch
Rectangle with basket arch
Rectangle with semicircle
Quarter circle
Circle
Semicircle
Circle section
Oval / Ellipse
Available in the dimensions:
min. 5,0 x 5,0 cm
max. 150 x 3.050,0 cm
Width [cm]
Height [cm]
Cutting possible on request
Unfortunately, your desired size cannot be ordered via the online shop. However, we can still offer you the dimensions. Please ask our customer service at info@velken.shop.

Mounting side

Indoor assembly
Outdoor installation
from €1.00

Price per m² from: €32.90 Price per m²: €29.61 Price per m²: €32.90 incl. VAT plus shipping costs. Item no. 111020

Order accessories directly

Facilitates the installation of window films immensely! The films can be positioned on the glass without sticking. The concentrate is sufficient for an area of approx. 6m². The appropriate quantity is offered in the shopping basket.

Transfer concentrate
€3.49

This assembly set is suitable for smaller foil assemblies of up to 6m². In the set price you save over 15% compared to the individual components.

Mounting set
€8.95

This assembly set is ideal for medium-sized film installations of 5-10 m². With this bundle you save almost 23% compared to the individual components.

Assembly set professional
€14.95

This mounting set for film mounting is especially suitable for large projects with an area of more than 10m² as well as permanent use. As a set, it is approx. 33% cheaper than the individual components.

Premium mounting set
€34.90

The ideal care cloth for drying and polishing our films and additionally many other types of glass such as panes, mirrors and much more!

Foil polishing cloth
€4.95

Delivery time approx. 2-4 days

CNC cutting accurate to the millimetre

free assembly tool

Properties of this film
Privacy screen
medium
Sun protection
high (50-75%)
Glare reduction
medium
Property
mirrored
UV protection
with (> 99%)
Liability
self-adhesive
Protection from
Sun / Heat
Questionst?
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Ideal compromise for living spaces [OS_SUBTMPL:article/description_break_glass.html] This...

Ideal compromise for living spaces

To avoid glass breakage, it is imperative that you follow our installation recommendations in the product data section.

This sun protection film is mainly used in rooms where people spend a lot of time. It offers a compromise between thermal protection and sufficient light conditions in the rooms.

This reduces the heating of the rooms, the indoor climate becomes more pleasant, the energy costs for the air conditioning are reduced, the fading of furniture and carpets is reduced and the building experiences a visual upgrade.

Advantages of this film

  • hardly visible sun protection
  • high light transmission
  • High rejection of total solar energy (reduced radiation on the glass):
    • 65% for indoor installation
    • 69% for outdoor installation
  • very high UV protection of 99%

The scratch-resistant surface of the sun protection film makes it easy to clean with standard glass cleaners. It is dirt-repellent and easy to clean. At night, when the interior lighting is switched on, a slight reflection appears on the inside of the film.

A purely static adhesive alternative to this sun protection film is the sun protection film, self-adhesive, silver medium mirrored.

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.

Available downloads
Technical data and information at a glance...

Manufacturer's Warranty

The manufacturer gives a 10-year guarantee on the sun protection film for indoor installation. The edges of the foil for outdoor installation must be sealed all around. The guarantee is then 8 years for vertical installation and 2 years for sloping glazing (roof windows) from a roof pitch of 25°. This guarantee covers peeling, yellowing and demetallization of the film when installed in Central Europe.

Durability

The durability of the films for indoor installation is up to 15 years, depending on various factors. For outdoor installation, a durability of 10 years is considered realistic if the film is installed in Central Europe.

In the case of external installation on sloping glazing such as skylights from a roof pitch of 25° This durability is reduced accordingly due to the stronger solar radiation and the higher exposure to environmental influences. This information only applies to the foils sealed overleaf in the area of external installation.

PropertiesInterior installationOutdoor installation
Light Reflection Indoor 41% 40%
Outside 41% 40%
Transmission 43% 43%
Solar- Reflection 41% 44%
Absorption 36% 29%
Transmission 23% 27%
Shading coefficient 0,43 0,20
Heat transmission coefficient (U-value) 0,33 n.a.
Total energy transmittance (g-value) 0,38 0,36
Emissivity n.a. n.a.
UV reduction 99% 99%
Glare reduction 64%. 67%
Total energy rejection (outdoor) 67% 69%

Erklärung von Lichttransmission, Reflexion, Absorbtion

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 dataIndoor mountingOutdoor installation
Material Polyester film Polyester film
Film thickness approx. 50 µm approx. 70 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 typeNumber 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
yes
yes
Thermal insulation
Glazing
2 (-fold)
3 (-fold)
1978 - 1994
1995 - Today
1.7 - 2.1
0.4 - 1.4
no
no
yes
no
Solar protection
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
yes
yes

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.

Answers to the most frequently asked questions...

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.

How to mount this film on the window...
Start assembly video
Installation video for window films. Click on the picture to start.

Assembly instructions for Solar control films (self-adhesive)

You will need the following items

Installation tips

  • Two people should carry out the installation!
  • Do not install any film at temperatures on the installation side below +6° C.
  1. 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).
  2. 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!
  3. 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.
  4. 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.
  5. Place the on the glass, the film should slide back and forth well, otherwise spray the glass again.
  6. Now spray the other side of the as well, this will make it easier for you to work with the mounting squeegee.
  7. 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.
  8. Carefully wipe the edges and the foil with a soft cloth. If necessary, press the edges again with the mounting squeegee.
  9. Now let the dry for three days without touching it.
  10. 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?

Films that are no larger than 1m² can be installed alone without any problems.
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?

First, clean your windows really thoroughly with glass cleaner. Then go over the entire window pane again with our supplied Glass scraper blade to remove any hard-core impurities on the pane (such as fly droppings). These fine stains are often invisible to the naked eye and you will be amazed at what the blade still removes.

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?

Alternatively, you should at least use a pH-neutral cleaner. We do not recommend installation without any additive at all, which increases the gliding properties of the water!

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?

No, this is not necessary as long as you have sprayed the adhesive side of the window film and your glass sufficiently wet. Due to the moisture, the adhesive has no adhesive effect, which makes it easy to move the film and position it precisely. It is even possible to remove the film from the glass again and reapply it.

After mounting, small bubbles formed the next day

The bubbles consist of residual liquid that was not pressed out from under the film when it was applied. Over time, these run down between the already drying film adhesive as far as they can under the film and collect in some places. The bubbles disappear by themselves when the remaining liquid diffuses through the film to the outside. Depending on the outside temperature and sunlight, this can take up to three or more weeks before the film fits like a second skin.

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?

The window film itself can be easily removed. To do this, detach one corner and fold it over directly. The film can then be removed from the glass at as flat an angle as possible.

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.
Order a product sample...

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.

1. select sample (max. 5 pieces)
Solar control film, Heat reduction, silver medium mirrored Solar control film, Heat reduction, silver medium mirrored
Indoor assembly
Art.-Nr. 111020
Please select at least one sample!
2. Specify shipping address
Flat, floor, etc. (optional)
Germany
Here you can find our privacy policy.
Thank you very much!
We have received your foil requests.
The samples are usually sent to you within one working day.
Customer service

Foil expert Martin Siegel - Managing Director

» Do you have any questions about this item? I'm happy to help!«

Assembly instructions

Montagevideo starten
Installation video for window films. Click on the image to start.

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.

- 25 %
Assembly set professional
This assembly set is ideal for medium-sized film installations of 5-10 m². With this bundle you save almost 23% compared to the individual components.
040020 - Assembly set professional
€20.20 €14.95
Sonnenschutzfolie klar durchsichtig
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  • self-adhesive
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Sonnenschutzfolie, silber hell verspiegelt
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€32.90 / m²
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- 25 %
Assembly set professional
Assembly set professional
€20.20 €14.95
- 27 %
Ein Montageset mit Sprühflasche, Filzrakel und Transferkonzentrat für perfekte Ergebnisse.
Mounting set
€12.30 €8.95
- 28 %
Premium mounting set
Premium mounting set
€49.15 €34.90
- 13 %
Edge sealing set
Edge sealing set
€28.80 €24.90
- 25 %
Assembly set professional
Assembly set professional
€20.20 €14.95
- 27 %
Ein Montageset mit Sprühflasche, Filzrakel und Transferkonzentrat für perfekte Ergebnisse.
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- 28 %
Premium mounting set
Premium mounting set
€49.15 €34.90
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€28.80 €24.90
Questions about the item8
8 Question(s) in other languages.
Click here to view these question(s).
Question:
Da ich bei mir von außen nicht dran komme ohne Leiter, kann ich die Bronze Folie im Wintergarten dann auch von innen ankleben?
Karin E. am 05. May 2023
Answer:
Das ginge nur wenn die Verglasung des Wintergartens aus ESG (Einscheibensicherheitsglas) besteht.
Velken Service-Team on 05. May 2023
Wie sieht es da mit VSG aus.
Sascha B. on 03. May 2024
Bei VSG empfehlen wir lieber eine Außenmontage zu wählen.
Velken Service-Team on 06. May 2024
Compose reply
Question:
Wir möchten die Folie als Hitzeschutz für unsere 3fach verglasten Dachflächenfenster außen montieren.
Ist das möglich oder gibt es Bedenken wegen Glasbruch?
Constanze W. am 18. June 2023
Answer:
Diese Folie können Sie bedenkenlos dafür einsetzen. Bei einem Dachfenster ist es nur wichtig, dass die Folie zwingend von außen montiert wird.
Velken Service-Team on 19. June 2023
Compose reply
Question:
Möchte die Folie außen am Dachfenster anbringen. Heute soll es trocken bleiben, für die nächsten Tage ist viel Regen angekündigt. Ist das ein Problem wegen der Trocknung? Kann ich die Folie auch innen anbringen mit gleichem Effekt, Hitzeschutz?
Ute N. am 30. July 2023
Answer:
Bei einem schrägen Dachfenster sollte es die nächsten 4 Stunden nach der Montage komplett trocken bleiben. In den nächsten Stunden danach sollte es maximal leicht regnen besser ebenfalls trocken sein, damit die Folie nicht mit Regenwasser unterspült wird. Nach einem Tag ist der Kleber soweit ausgehärtet, dass nichts mehr passieren kann.

Bei einem Dachfenster dürfen Sonnenschutzfolien nur von außen angebracht werden. Innen besteht ein hohes Risiko vor Glasbruch.
Velken Service-Team on 01. August 2023
Compose reply
Question:
Möchte die Folie innen anbringen, Doppelverglasung ist das okay?
Marion W. am 04. September 2023
Answer:
Das ist möglich, wenn das Fenster vor 1995 eingebaut wurde und es sich um eine senkrecht verbaute Scheibe handelt. Ist das Fenster neueren Datums oder handelt es sich dabei um ein Dachfenster, bitte nur von außen montieren.
Velken Service-Team on 04. September 2023
Compose reply
Question:
Welche Temperatur ist bei der Außenmontage der Folien am besten? Ist eine Montage auch bei Minusgraden möglich?
Erik H. am 03. December 2023
Answer:
Damit die Folien sich gut verarbeiten lassen empfehlen wir auf der Montageseite eine Temperatur von mindestens 6° C.
Velken Service-Team on 04. December 2023
Compose reply
Question:
Verstehe ich es richtig, dass die Folie bei Wärmedämmverglasung 3-fach nicht geeignet ist? Welche Alternative könnte ich nehmen?
. L. am 20. January 2024
Answer:
Wenn das Glas nicht ab Werk getönt ist (bläulich, braun oder silberfarben) können Sie die Folie von außen anbringen.
Velken Service-Team on 22. January 2024
Compose reply
Question:
Gibt es Erfahrungen, ob Pflanzen hinter dem Fenster mit der Folie noch genügend Licht bekommen?
Steffen K. am 03. March 2024
Answer:
Die Pflanzen bekommen noch genug Licht und gehen nicht ein. Das Wachstum der Pflanzen verlangsamt sich etwas.
Velken Service-Team on 06. March 2024
Compose reply
Question:
Ich würde gerne die Folie in meinem Wohnmobil nutzen, zwei Dachluken und mehrere Fenster, alle aus Kunststoff. Ist das möglich mit der Folie?
Reiner M. am 26. March 2024
Answer:
Wir haben eine spezielle Sonnenschutzfolie für Kunststoffflächen, die Sie dafür einsetzen können. Diese Folie kann den Ausdehnungen des Kunststoffs folgen und wird nicht rissig, wie es bei einer herkömmlichen Sonnenschutzfolie der Fall wäre.
Velken Service-Team on 02. April 2024
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