OUR SELF-ADHESIVE HEAT PROTECTION FILMS
Modernize windows instead of replacing them – for perfect heat protection and optimal indoor climate
When thinking about renovation, most people quickly consider major measures: photovoltaics, new heating systems, insulation – or replacing windows.
But what many don’t know: there’s a much simpler, more economical, and more sustainable solution for modernizing existing windows.
Heat protection films.
And this is exactly where Pat & Patachon comes in. You know when it’s Pat & Patachon.

Efficient Protection with Heat Protection Films for Windows
No more excessively heated offices. Look forward to pleasantly tempered rooms in summer – without constant air conditioning.
Our heat protection films reflect a large portion of solar radiation before it enters the building. This noticeably reduces indoor temperature and sustainably improves the indoor climate. At the same time, glare reduction is optimized.
Working at a screen? Much more relaxed.
Relaxing in the living room? Much more pleasant.
Those planning to renovate previously considered these measures! Why Replace Windows When Application Is Enough?
The numbers speak for themselves: only 16.8% of those planning renovations intend to replace their windows. No wonder – replacement is expensive, complex, and involves structural interventions.
Our self-adhesive window films offer a smart alternative. Through professional installation and precise application, existing glass surfaces are upgraded energetically – without construction, without noise, and without long downtimes. The films are applied directly to the existing window glass. Fast. Clean. Efficient.
Heat outside. Comfort inside.
Our heat protection films ensure a better indoor climate – efficient, durable, and virtually invisible.
Examples of Modernization Costs
Energy measures: Source: lbs.de
| Measure | Cost guidance |
| New heating system | approx. €15,000 | system |
| Solar-powered heat pump | approx. €25,000 | system |
| Geothermal (ground source heat pump) | approx. €34,000 | system |
| Generate electricity with photovoltaics | approx. €12,000 | 9 kWp system without storage |
| Energy-efficient windows | doors | approx. €1,200 per window | door |
| Insulate basement ceiling | approx. €75 per square meter |
| Insulate facade | approx. €200 per square meter |
Double Benefits: Heat Out, Energy In
Modern window films can do more than just sun protection.
They help create the perfect indoor climate, as they:
reduce summer heat
minimize heat loss in winter
improve the energy efficiency of buildings
protect furniture and textiles from UV-induced fading
This means: lower energy consumption, reduced CO₂ emissions, and lower operating costs in the long term.
Sustainable Renovation – Without Window Replacement
Those planning to renovate previously considered classic measures such as:
Install photovoltaics
Install solar thermal
Replace heating system
Improve building insulation
Window replacement was rather mid-range. With heat protection films, a new, intelligent renovation option emerges: modernization through enhancement rather than demolition.
Our solutions are environmentally friendly, resource-efficient, and economically sensible. A true win-win situation for budget and environment.
Measurable Benefits: Energy Savings Made Easy
Modernizing windows with high-quality heat protection films can achieve impressive results:
Reduction in energy consumption for windows by up to:
No More Heat Buildup & Blinding Light
Make your rooms noticeably more comfortable – with professional heat protection film from Pat & Patachon. Less heat, less UV radiation, more comfort.
Discover now how smart film technology makes the difference.
Professional Installation Makes the Difference
A window film is only as good as its application. Our trained professionals ensure proper installation and bubble-free application of heat protection films. Precisely fitted to the millimeter, durable, and visually flawless. Because we’re not a DIY operation – we’re advertising technology professionals with precision in detail. Whether office building, retail space, or private home: we turn glass into a smart climate zone.
Source: Technik Radar, 2023
Conclusion: The Better Solution Sticks to the Glass
Modernizing windows doesn’t have to be expensive or complicated. With self-adhesive heat protection films, existing glass is transformed into an energy-efficient, high-performance surface.
More comfort.
Less heat.
Sustainable energy savings.
And all of this through professional installation and clean application. When a simple glass surface becomes a sophisticated climate concept—You know when it’s Pat & Patachon.