This self-adhesive sun protection film in Dark Copper is applied to the exterior of the window and combines effective heat protection with a warm, elegant facade appearance. The copper-coloured mirror effect gives the building a distinctive look while providing reliable daytime privacy. With 20 % light transmission, the film is particularly suitable for heavily sun-exposed windows.
Features at a Glance
- 79 % less solar radiation – effective heat protection with a warm copper appearance
- 20 % light transmission – noticeably darkens the room, ideal for intense sun exposure
- 79 % less glare – comfortable screen work without disturbing light reflections
- Copper-coloured mirror effect – elegant appearance and daytime privacy
- Self-adhesive – easy installation without specialist knowledge
- Durable surface – long-lasting and easy to clean
Mirror Effect
The copper-coloured coating creates a warm, elegant mirror effect on the exterior surface during daylight. From the outside, you see the copper-coloured reflection of the surroundings instead of the interior – reliable privacy protection with a distinctive colour accent. The facade gains a high-quality, individual appearance.
Note: The mirror effect always works on the side with the stronger light. In darkness with interior lighting switched on, the effect reverses.
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 does not enter the glass in the first place
- 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
- Laminated safety glass (LSG)
Not suitable for tinted single glazing.
Important: The film is not suitable for partial coverage – 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
- 4 years when applied to vertical surfaces
- 2 years when applied to angled surfaces (skylights)
Variants
Would you prefer to apply the film from the inside? The Sun Protection Film Dark Copper – Interior offers the same colour for interior installation.
Find all sun protection films in the sun protection films category.
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 9142290
Responsible 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 9142290
Product identifier
SKU: wf-104
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.