Sun is Life

Pure Harness is the CO2-neutral power of the sun for health-related benefits, well-being and good looks.

Viruses - Bacteria - Healing

Use antiviral & antibacterial effects as well as the proven natural healing power of the sun.

Pure beauty & pleasure

Relaxed sunbathing and feel good in the safe shade (without sunburn, skin cancer, skin aging, allergies).

bird protection glass

Highly efficient protection for birds against collisions Sunexx®-Saflex®-FlySafe™ 3D SEEN shiny 9/90.
Brilliant photobiologically active glass with bird and skin protection.

Vacations with healing power from nature

In Madeira, recharge your batteries with natural therapies and enjoy the view of the Atlantic Ocean from the Ayurveda room.

Healthy and natural light in rooms

Exclusive and luxurious living on the coast of Japan. Relax and regenerate with healthy natural light.

Pure leisure - healthy living

The perfect winter garden with built-in Dermalglas® – create a healthy oasis of well-being or greenhouse and expand living space

Terraces to feel good

Enjoy the sun without worries on your glazed terrace under Sunexx quality glass.

Healthy living & working environments

Healthy living and working environments by preserving the bio-positive radiation components of the sun and creating the optimal microclimate for people, animals, and plants.

Optimal climate for plants

Optimization of plant growth and organic quality by promoting evolution-biologically optimal microclimate through filtration of harmful solar influences.

The sunlight –
creative energy for life

Sunlight – The Natural Energy Source for Health, Life and Well-Being

Sunlight is the essential life force behind all living organisms on Earth.
It not only supports biodiversity, but also offers numerous health benefits for the human body and the natural environment.

The various wavelengths of sunlight – especially those in the UV range – trigger important photobiological processes that are vital to our health, well-being, and performance.


Key positive effects of natural sunlight include:

  • Production of Vitamin D

  • Activation of nitric oxide (NO) synthesis

  • Release of happiness hormones (e.g. serotonin)

  • Strengthening of the immune system

  • Natural inactivation of viruses and bacteria

  • Stimulation of skin pigmentation (tanning)


However, the human body is highly sensitive to both overexposure and underexposure to certain UV wavelengths.
A deficiency can lead to a lack of Vitamin D, while overexposure may cause sunburn, skin cancer, or premature skin aging.


Conclusion:

Sunlight is an indispensable natural regulator for the body, mind, and nature – but only when used in the right balance.

Targeted filtering and control of solar wavelengths open up new possibilities for:

  • Health-supporting architecture,

  • Biological glazing solutions, and

  • Sustainable interior concepts that harmonize with nature.

The Sun – Elixir of life for indoor generation

We now spend up to 90% of our time indoors – often under artificial lighting and without exposure to the essential photobiological components of natural sunlight.

This has consequences:
Our bodies, health, and overall well-being suffer when we lack the vital wavelengths of sunlight – especially UVB and short-wave visible light.
Even plants and animals kept indoors are deprived of the natural light they need to truly thrive.

Sunexx brings the power of the sun back inside.

Our innovative glazing technology selectively transmits the health-promoting wavelengths of sunlight – enabling greater quality of life, vitality, and natural balance in modern indoor environments.

Sunexx – Innovation in natural sunlight

Enjoy the sun worry-free. Naturally. Healthily. Effectively.

Sunexx stands for forward-looking technologies that make natural sunlight usable in a targeted and safe way – for better health, well-being and sustainability in all areas of life.

Our unique systems bring the full spectrum of sunlight indoors without the harmful rays – ideal for modern architecture, leisure areas, medical applications and agriculture.

Sunexx brings back the sun – intelligently, pleasantly and effectively.

The trend-setting innovations for the targeted customized use of natural sunlight.

Areas of application for Sunexx technology

Architecture

Healthy light for your living and working spaces. Rooms flooded with natural full-spectrum light stimulates the body’s own vitamin D and kill/reduce viruses and bacteria.

Leisure

Thanks to innovative glass pane systems, enjoy a healthy tan and vitalizing powers of the sun in your own home, garden, winter garden, under your terrace, or glass house.

Medicine

Harnessing the healing power of the sun! Filter technology for safe use of healing sunlight. (Therapy facilities, irradiation equipment, cures).

Agricultural

Create biopositive sunlight for your plants and animals. (Greenhouses, plant lighting, animal husbandry).

Sunexx Solar Filter Technology – Protection and Power of the Sun, Perfectly Combined

Sunexx is the innovative key technology that allows you to safely shield yourself from harmful solar radiation while making targeted use of the biologically beneficial energy of the sun.

Our intelligent filter system precisely blocks dangerous UV rays – the primary cause of:

  • Sunburn

  • Skin cancer

  • Premature skin aging

  • Free radical formation

  • Cell damage (e.g., mitochondrial DNA)

  • Light allergies and inflammation of skin and eyes

These harmful rays are effectively filtered out, protecting skin, eyes, and hair – without sacrificing the natural feel and benefits of sunlight.

Sunexx view on edge of glass

Sunexx – The Smart Shade Provider

In the Sunexx shade, you can enjoy the healing warmth of the sunrisk-free and full of benefits.
An optional heat-reflection layer enhances comfort with a cooling shade effect – perfect for hot summer days.

Sunexx – The Evolution of Filter Innovation in Glass

Sunexx is the advanced evolution of the proven glass-based filtration technology originally developed by Klaus Lang.

With Sunexx, pure, natural sunlight enters your living, working, or recreational spaces in a safe and controlled way – promoting health, well-being, and growth.

Where Technology Meets Science – For Spaces Full of Energy

Sunexx unites state-of-the-art engineering with scientific precision. The result:

  • Optimal light conditions for healthy indoor environments

  • Ideal growing environments for plants and animal welfare

  • Targeted UV protection with maximum light quality

Sunexx filtration principle

Sun Protection Rethought – For a Changing World

Climate change, environmental pollution, ozone depletion, and our modern lifestyle have all led to increased levels of harmful solar radiation – and have made us more sensitive to its effects.

Sunexx filters out these harmful rays while allowing biopositive wavelengths to pass through – for healthy skin, natural tanning, vitamin D synthesis, and renewed vitality.

Benefits at a Glance

  • Selective UV protection for health and skin care

  • Preservation of life-supporting solar wavelengths

  • Cooling comfort through intelligent heat reflection

  • Ideal for architecture, wellness, healthcare, and outdoor applications

Our funding / promotion partner (extract):

Our customer reviews

Expert talk with Professor Dr. Jörg Spitz

Plain and simple the product of Sunexx allows us to live a species-appropriate life, a species-appropriate enjoyment of the sun, therefore we are better off with this product.”
(Prof. Dr. Jörg Spitz)

 

Statement from the managing director of an engineering firm:
“Our goal is to create a workplace where our employees not only feel comfortable, but also demonstrably benefit from the healthy influence of natural light. Thanks to Sunexx glazing, we can bring the positive effects of sunlight into our workspaces in a targeted manner – for better health, concentration and long-term performance.”
(Michael Gfrörer, Managing Director of Gfrörer Ingenieure)