Skip to content

Self-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
Go to sample order
Special shape?
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

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

SKU: wf-103

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.

Warranty

  • 8 years when applied to vertical surfaces
  • 5 years when applied to angled surfaces (roof windows)

Variants

This film is available in two tint levels for exterior installation:

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
Warranty 5 years horizontal

Customer Reviews

This product has no reviews yet.

Write the first review