UV protective glass for
windows & doors
UV protective glass from SILATEC
- Silatec safety glass can absorb up to 100% of the ultraviolet radiation contained in sunlight (UV-B and UV-A radiation) - depending on the type of glass.
- Silatec glass with UV protection protects sensitive works of art, paintings and furniture from UV-induced damage.
- In addition to UV protection, glass with UV protection from Silatec offers maximum transparency and aesthetics, without the usual green tint.
- Museums and private art collectors in particular rely on our safety glass to present their art unadulterated and at the same time provide optimum protection.
UV protective glass
Threat of UV protection
UV radiation (ultraviolet radiation) is an invisible part of sunlight with high energy. It is divided into three areas:
- UV-A: Long-wave radiation, penetrates deep into materials and causes long-term damage such as fading. (approx. 315 - 380nm)
- UV-B: Short-wave radiation, particularly high-energy, damages surfaces and can also pose health risks to the skin and eyes. (approx. 280 - 315nm)
- (UV-C is largely filtered by the atmosphere and plays no role here). (200 - 280nm)
Why special requirements for UV protection?
Especially where sensitive works of art and materials are presented - such as in museums, galleries, art galleries or private homes with valuable art collections - protection from UV radiation is crucial.
This is because UV light can irreversibly fade or damage paintings, historical photographs, wallpaper, clothing, velvet, silk, furniture, carpets and natural history objects. However, if the penetrating light does not contain UV radiation, no photochemical decomposition processes take place.
What should be protected & why?
- Paintings on canvas and paper, photographs, prints
- Exclusive floor coverings (parquet, natural stone, etc.), textiles, wallpaper
- High-quality furniture surfaces, leather and veneers
- Long-term value retention of art and interiors
- Neutral color appearance without the usual green tint
Transmission curve using the example of Silatec "Secura" P6B: 200 - 400 nm
Expert knowledge
The glass expert recommends the use of UV-protective glass, especially for exclusive art collections and high-quality interiors. Special SILATEC panes with UV protection prevent UV-induced photochemical decomposition processes and the dreaded color shifts in valuable works of art, furniture and floor coverings. Particularly in light-flooded living areas, this glass solution ensures that valuable interiors remain protected in the long term - with crystal-clear transparency at the same time.
UV protection: function and technology
SILATEC UV protection glass offers unique UV protection based on scientific research. Dr. P. L. Räppl confirms in his research report "Light stability works of art":
"Above all, however, the panes fulfill the most important criterion for an ""optimal light"", namely that they absorb up to 100 % of the ultraviolet radiation (UV-B and UV-A radiation) contained in sunlight (daylight) and are therefore virtually impermeable to the passage of high-energy photons that would be capable of triggering photochemical reactions."
UV protection from Silatec: advantages and properties
Reliable UV protection:
Our Silatec glass is available with high UV protection and offers a UV transmittance of 0.000*5 for certain glass types- in accordance with DIN EN 410:2011.
Very high burglary protection:
Highly burglar-resistant products such as "Silatec Secura".
Transparent and color-neutral panes:
Silatec offers panes for art collectors that show and protect your works of art in unadulterated colors.
Comparison: Conventional armored glass vs. Silatec P6B
Conventional bulletproof glass blocks most UV rays thanks to PVB films, but depending on the quality of the film, still allows some residual UV rays to pass through - suitable for standard applications, but not for UV-sensitive objects such as works of art.
Silatec P6B (e.g. SILATEC Secura) uses special materials that filter UV almost completely; tested for museums and recommended to prevent photochemical decomposition processes.
The UV transmittance τUV according to DIN EN 410:2011 of the laminate glass sample sample P6B Silatec Secura is τUV = 0.000*5 rounded to three significant digits.
UV protective glass: Silatec is used here
Private art collectors & high-quality residential objects
Problem: You can't see the sun - its UV radiation can fade after a short time: colors fade, pigments disintegrate, wood and textiles lose their depth.
Solution: UV-protective glass from SILATEC filters the harmful UV component of daylight - with color-neutral transparency, so that art and interiors appear unaltered.
Museums, galleries & collections
Problem: Museum objects can react extremely sensitively to UV light - from watercolors and historical photographs to textiles and natural history exhibits.
Solution: Maximum visual quality & safety for exhibitions and loans.
Jeweler & luxury retail
Problem: You can't see the sun - but you can see its UV rays: colors can fade, pigments can disintegrate, leather, fabrics and fine packaging lose their depth. Especially in shop windows and showrooms.
Solution: UV-protective glass from SILATEC can filter out the harmful UV component of daylight - with color-neutral, crystal-clear transparency, so that jewelry, watches, leather goods and luxury products appear unaltered in color and can retain their brilliance for longer (this only applies to special SILATEC glass types & specifications).
Application examples: Silatec UV-protective glass in museums
Christoph Hahn
Experte für SicherheitsglasAs a civil engineer, I was fascinated by the world of fire-resistant glass and car windows long before my studies. During my academic career, I began to focus intensively on bullet-resistant and burglar-resistant glazing. Instead of going to the gym, I preferred to break a pane or two - a passion that I still practice today. I have dealt with around 3,000 real burglary attempts, most of which I have personally inspected. In addition, I have carried out and tested around 1,000 shot tests on glass. Together with renowned universities, I am active in various research groups, with glass always at the center.
Does that make me an expert? Maybe there is always someone who knows more, but I always strive to expand my knowledge and gain new insights.
FAQ - Frequently asked questions about UV-protective glass
Note:
The following FAQs answer general questions about UV protection and safety glass. However, specific questions about UV protection are often complex and require more detailed explanations, as requirements can vary greatly depending on the application. For an individual assessment of glasses with UV protection, we therefore recommend a personal safety consultation.
What is UV-protective glass?
UV-protective glass is a special glass that has been developed to block or reduce ultraviolet (UV) radiation.
How does UV protection glass from SILATEC work?
SILATEC UV protective glass reduces UV radiation by using special materials that are manufactured in-house and researched in the laboratory.
What types of UV rays does SILATEC UV protection glass block?
UV protective glass blocks both UVA and UVB rays, both of which can cause damage to the skin and eyes.
How much UV radiation does SILATEC UV protection glass block?
There are certain SILATEC panes whose transmittance is 0.000*5- in accordance with DIN EN 410:2011 and therefore offer a high level of UV protection.
What are the advantages of UV-protective glass?
UV-protective glass offers protection against UV radiation, which can cause skin damage, eye damage, discoloration of furniture and works of art and other damage.
Can you see through SILATEC UV-protective glass?
Yes, UV-protective glass from SILATEC is particularly color-neutral and lets light into the house so that you can see through it.
How is UV-protective glass from SILATEC tested?
UV-protective glass is usually tested with special UV test devices that measure the amount of UV radiation that passes through the glass.
Where is UV protection glass from SILATEC used?
UV-protective glass from SILATEC offers protection especially where cultural objects and paintings require special protection. For example, in museums, high-security buildings or exclusive villas.
