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Discover our productsSelf-Adhesive Sun Protection Film in Medium Grey – for Exterior Installation
Window film - gray medium - exterior
Delivery 1-2 business days
–
Free shipping from 49 €
All shipping costs
Tool kit included
–
Squeegee, cutter & mounting fluid
Every film order includes our free mounting kit – whether custom cut or by the meter. Just clean your windows and get started!
Free samples
Try before you buy
Available in the following dimensions:
min.
5,0
x
5,0
cm
max.
180,0
x
3040,0
cm
cm
cm
Total price:
0,00 €
Quantity
Order window films by the meter
Decimal input e.g. 2.3 running meters possible. Minimum order quantity 1 meter
Width
Price / m
Running meter
m
Choose the length of the film according to your needs from the specified fixed film widths. Best suited for processing films individually and creating custom film cuts yourself.
Example: For example, entering "2.3" in the "Running meter" field will give you a 1.52 m wide film with a length of 2.3 m. The film is always delivered in one piece .
Order full rolls
Various widths available - ideal for large projects
Roll
Price
Quantity
Choose from full rolls in the specified fixed film widths. Particularly suitable for industrial processing of window films, with constant demand and for a cost-effective professional solution.
Base price: from 62,04 € / m²
All prices incl. 19% MwSt. , plus shipping | Delivery country:
Order multiple cuts at once
Precise cut to your specifications
This self-adhesive sun protection film in medium grey is applied to the outside of the window and provides effective heat protection while maintaining a pleasant level of light transmission. The neutral grey tint blends subtly into any facade without producing a strong mirror effect. With 40% light transmission, the room stays sufficiently bright – a good compromise between sun protection and daylight.
Features at a Glance
- 59% less solar radiation – noticeable heat protection with a neutral appearance
- 40% light transmission – sufficient daylight for a comfortable room atmosphere
- 61% less glare – comfortable screen work without disturbing reflections
- Subtle appearance – no strong mirror effect, natural facade look
- Self-adhesive – easy installation without specialist knowledge
- Robust surface – durable and easy to clean
Why Exterior Installation?
With exterior installation, solar radiation hits the film first – and is largely reflected before it even reaches the glass. This has two advantages:
- Better heat protection than interior films, as the heat never enters the glass
- No risk of thermal stress – the glass pane is not additionally heated
Suitable Glazing Types
This film is suitable for the following glass surfaces:
- Single glazing – clear
- Insulating glazing – clear
- Low-E glass – upon consultation
Not suitable for laminated safety glass (VSG).
Important: The film is not suitable for partial surface installation – it should always cover the entire glass surface.
Installation
The film is applied from the outside onto clean, smooth glass. Thanks to the self-adhesive backing, installation is completed in just a few steps – instructions and an installation kit are included.
Durability
Expected durability as stated by the film manufacturer:
- up to 8 years when applied to vertical surfaces
- up to 5 years when applied to angled surfaces (roof windows)
Actual durability depends on location, orientation, weather and care. This is not a guarantee. Your statutory rights are not affected.
Variants
This film is available in two tint levels for exterior installation:
- Sun Protection Film Dark Grey – Exterior – higher heat protection, stronger darkening
- Sun Protection Film Medium Grey – Exterior – more light transmission, moderate darkening (this film)
Would you prefer to apply the film from the inside? The Sun Protection Film Medium Grey – Interior offers the same colour for interior installation.
You can find all sun protection films in the Sun Protection Films category.
Solar Energy Transmittance
33 %
Solar Energy Reflectance
19 %
Solar Energy Absorption
48 %
Visible Light Reflectance Interior
16 %
Visible Light Reflectance Exterior
16 %
Visible Light Transmittance
40 %
UV Transmittance
1 %
Total Solar Energy Rejected
59 %
Glare Reduction
61 %
G Value
0.4
Emissivity
0.83
Film Thickness (µm)
95
Adhesive
PS
Single Glazing
yes
Double Glazing
yes
Low-E Coated Glass
!
Single Glazing Tinted
!
Double Glazing Tinted
!
Laminated Glass Clear
no
Durability
up to 5 years on sloped and horizontal surfaces
Expected durability as stated by the film manufacturer. Actual durability depends on location, wear and care. This is not a guarantee. Your statutory rights are not affected.
Information in accordance with the EU General Product Safety Regulation (Regulation (EU) 2023/988).
Manufacturer information
windowfilms-online Sascha Syrzisko Stock 21 47918 Tönisvorst Germany info@windowfilms-online.com +49 2156 9142290Responsible person in the EU
The manufacturer is based in the EU and also acts as the responsible person.
windowfilms-online Sascha Syrzisko Stock 21 47918 Tönisvorst Germany info@windowfilms-online.com +49 2156 9142290Product identifier
SKU: wf-103
Warnings and safety information
- Do not apply interior films to insulating glass or thermal insulation glass. There is a risk of thermal glass breakage. Check the type of glass before installation and ask us if you are unsure.
- Keep film, backing paper and packaging away from babies and small children. If they cover the airways, there is a risk of suffocation.
- Cutting the film involves utility knives and sharp blades. There is a risk of injury, keep tools out of the reach of children.
- Installing film on exterior surfaces or at height involves a risk of falling. Work from a secure footing or hire a specialist company. For roof windows we generally recommend installation by a specialist company.
The legal guarantee applies to all products. It is free of charge for you and exists independently of any manufacturer warranty.
The following European Union label summarises your rights.
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