Hail protection film, 120 µm, clear transparent

  • self-adhesive
  • Outdoor installation
Hagelschutzfolie 120µm klar durchsichtig
Montagevideo starten
Hagelschaden auf einer Glasscheibe
Hagelschaden auf einem Dachfenster
Geometry Linear metre
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 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.
from €1.00

Price per m² from: €42.90 Price per m²: €38.61 Price per m²: €42.90 incl. VAT plus shipping costs. Item no. 532001

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

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

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

For experienced users: This edge sealing set is used to seal the edges of the film during outdoor installation. Sealing is highly recommended and protects the film from oxidation, thus significantly increasing its durability. The set price saves you over 20% compared to the individual components.

Edge sealing set

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

Delivery time approx. 1-4 days

CNC cutting accurate to the millimetre

free assembly tool

Properties of this film
Temperature resistant
-20°C to +80°C
Material thickness
approx. 120 µm, thick (100 - 150 µm)
Mounting side
Outdoor installation
Protection from
Glass breakage
Start WhatsApp chat
Hail protection film for roof windows In times of increasing weather extremes such as...

Hail protection film for roof windows

In times of increasing weather extremes such as hailstorms, the protection of windows against hailstorms is becoming more and more important. This film makes roof windows, for example, more resistant to the threat of glass breakage caused by strong storms. In addition, it protects your rooms from hail damage by preventing rainwater from running into the room in the event of a shattered pane.

In the event of glass breakage, the hail protection film mounted on the outside keeps the glass splinters together and your rooms do not become damp due to water running in. We recommend sealing the hail protection film with an edge sealant on the outer edges so that the window is really protected all round in the event of damage.

The risk of injury to the window glass is minimised in accordance with EN 12600. The glass remains clearly transparent with the window film in place, the film is not visually visible. In addition, this hail protection film has a UV protection of approx. 95 %, which effectively delays the fading of furniture, clothing, carpets or shop window displays.

Advantages of this protective film against hail

  • 120 µm (5 MIL) thick protective film
  • fulfilsDIN EN 12600,resistance class 2B2
  • fire resistance class M1
  • Highly transparent, hardly noticeable
  • surface very scratch resistant
  • antibacterial (suitable for use in the food industry)
  • high UV protection (95%)

The film is used wherever damage caused by hail must be prevented, whether on vertically installed windows in the domestic sector or on roof windows. The scratch-resistant surface of the hail protection film makes it easy to clean with standard glass cleaners. It is dirt-repellent and easy to clean.

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...

Warranty of the manufacturer

The manufacturer grants a guarantee of 3 years on the splinter protection film in the case of an external installation with vertical installation and in the case of sloped glazing (roof windows) from a roof slope of 25° and additional circumferential sealing of the film edges. This guarantee covers flaking, yellowing and demetallisation of the film.


The durability of the films for interior installation is up to 12 years, depending on various factors. For outdoor installation, up to 5 years is considered realistic.
In the case of exterior installation on sloped glazing such as skylights with a roof pitch of 25° or more, this durability is reduced accordingly due to the stronger solar radiation and the higher exposure to environmental influences.

These specifications only apply to films sealed on the outside in the area of external installation.

These splinter protection films meet the following standards / properties:
EN 12600 2B2, fire resistance class M1 (only film for interior installation), REACH - RoHS compliant.

PropertiesOutdoor mounting
Light- Reflection Indoor 11%
Outdoor 11%
Transmission 85%
Solar Reflection 9%
Absorption 14%
Transmission 77%
Shading coefficient 0,90
Heat transmission coefficient (U-value) 5,70
Total energy transmittance (g-value) 0,83
Emissivity n.a.
UV reduction 95%
Glare reduction 14%
Total energy rejection (exterior) 19%

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 dataOutdoor installation
Material PET /PVC composition
Film thickness approx. 120 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
Single glazing 1 (-fold) until 1978 5,7 - 5,8 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
Thermal insulation glazing 2 (-fold)
3 (-fold)
1978 - 1994
1995 - Today
1.7 - 2.1
0.4 - 1.4
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

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 Protective 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)
Hail protection film, 120 µm, clear transparent Hail protection film, 120 µm, clear transparent
Art.-Nr. 532001
Please select at least one sample!
2. Specify shipping address
Flat, floor, etc. (optional)
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

Expert adviser Thomas de Jong - Customer support

» Open questions about one of our articles? I'll be happy to answer them for you! «

Compare articles
Carrier material
UV protection
UV protection - percent
Light transmission
Light transmission
Material thickness
Mounting side
Protection from
Sun protection - Percent

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
- 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
- 13 %
Edge sealing set
Edge sealing set
€28.80 €24.90
- 13 %
Edge sealing set
Edge sealing set
€28.80 €24.90
- 27 %
Ein Montageset mit Sprühflasche, Filzrakel und Transferkonzentrat für perfekte Ergebnisse.
Mounting set
€12.30 €8.95
- 25 %
Assembly set professional
Assembly set professional
€20.20 €14.95
Tile film, lime dark
Tile film, lime dark
€32.40 / m²
Questions about the item4
4 Question(s) in other languages.
Click here to view these question(s).
Wir haben einen Wintergarten, dessen Dach aus Doppelstegplatten besteht. Vor Jahren hatten wir bereits einen Hagelschaden, der nur durch den Austausch aller Platten beseitigt wurde. Ist Ihre Hagelschutzfolie auch für außen auf den Doppelstegplatten geeignet und damit wirkungsvoll gegen Hageldurchschläge?
Jörg H. am 24. March 2023
Guten Tag, unsere Hagelschutzfolie kann leider nicht auf Doppelstegplatten aufgeklebt werden. Diese gasen eine längere Zeit lang aus wenn sie neu sind, was zu Blasenbildung führt. Daneben sind die Platten uneben, wodurch sich die Folie nicht plan anbringen lässt.
Velken Service-Team on 25. March 2023
Compose reply
Wie UV stabil ist die Folie (Test?)? Mit welcher Lebensdauer kann man grob rechnen?
Wie wird die Folie rückstandslos entfernt?
Hans-Jürgen S. am 24. June 2023
Die Folie ist ca. 5-7 Jahre UV stabil. Hier finden Sie eine Arbeitsanleitung zum Entfernen alter Fensterfolien.
Velken Service-Team on 25. June 2023
Compose reply
Auf meinem Dachfenster ist auf der Außenseite bereits eine Sonneschutzfolie verklebt. Kann ich die Hagelschutzfolie einfach darauf kleben?
Waldemar K. am 13. July 2023
Wir haben genau dieses Szenario nicht getestet, theoretisch sollte es aber problemlos möglich sein wenn die Sonnenschutzfolie noch nicht stark verschlissen ist.
Velken Service-Team on 13. July 2023
Compose reply
Kann man die Folie auf Wohnwagen Fenster kleben zum Schutz ?
Sandra M. am 25. February 2024
Wenn die Fenster aus echtem Glas sind geht es.
Kunststofffenstern hingegen sind problembehaftet. Die Scheiben neigen wenn sie neu sind zum Ausgasen, was nachträglich für Blasenbildung unter der Folie sorgen kann.
Dazu lässt die Folie sich ggf. zukünftig nicht mehr leicht entfernen. Dies kann der Fall sein wenn der Folienkleber mit dem Kunststoff eine feste Verbindung durch die UV Einstrahlung eingegangen ist. Anders als bei Glas kann man keinen Glasschaber einsetzen um die Folie von der Oberfläche zu trennen. Bei Kunststoff würde man sich die Kunststoffscheibe verkratzen.
Velken Service-Team on 26. February 2024
Compose reply
  Ask new question
Your question will be publicly visible and can - in addition to our support - also be answered by a member of our community.
Reviews 0
Be the first to rate this article!
Write a review now!
Last viewed