2. Plotted matting film

This technology is suitable for individual shapes, such as this meeting room, in which a visual separation and partial privacy protection towards the corridor was achieved.

Another significant advantage of the film is its visible light transmission of 90%. The crystal-clear film is absolutely transparent, so any color changes are not noticeable to the human eye. As a result, the museum rooms remain bright and translucent, making the exhibition appear spacious and open. In 2008, the “Clothing Physiological Institute Hohenstein e. V.” tested the film. It reached the maximum value for UV standard 801. In addition, the light fastness was tested and confirmed based on ISO 105-302.

“Flexible film systems offer architects, but also security managers, many options. Often easier to install and remove than glass, the products that are highly developed in solar technology provide an extremely high level of protection, not just in terms of solar and heat radiation,” explains Winfried Brux, Managing Director of Bruxsafol.

So for the Würzburg museum officials, film installation was the best way to sustainably preserve the unique works of art. It’s good to know that the films can be removed at any time, but it’s not worth mentioning. “We are glad that we have them,” says the museum management.

Visually no difference Background: Safety glass is tested according to DIN EN 12600 “Glass in construction – Pendulum impact test – Method for impact testing and classification of flat glass”. In this case, a 50 kg impact body is dropped from a height of at least 190 millimeters against the glazing to be tested. And the costs? “I already knew the advantages of UV protection films from previous construction projects,” explains Beckers, “and so from the start we preferred Bruxsafol safety films to expensive safety glass. Glasses coated with the films not only have the same effect as the comparably expensive safety films, but because they are crystal clear, there is no visual difference to pure glass facades.” In addition, films can be removed from the glass surfaces without leaving any residue and without any problems. Versatile Thanks to the high-quality UV absorbers integrated in the adhesive system, the product not only offers protection against splintering, but also rejection of UV rays and long-term durability. When using high-end films, professional bonding is just as important as extensive advice and planning. “You should always consider all safety risks in advance and think preventively,” says Christoph Beckers. “Every retrofit is expensive and involves a lot of work.” And so security specialists from various trades were at the table beforehand when it came to deciding on the individual security solutions. www.domspatzen.de

The Brno exhibition center covers a total area of ​​65 hectares and offers 196,600 square meters of gross exhibition space, of which 107,600 square meters are in the exhibition halls and 89,000 square meters are outside. With its architecture and location, the Brno exhibition center is one of the most beautiful European exhibition sites. In 2000, it was awarded the title of “Building of the Century” for its unique architecture. www.czech-business-services.de

The generous glazing ensures that the halls are flooded with light. However, especially in summer, visitors and exhibitors are unnecessarily burdened by the strong heat. A pleasant visit to the trade fair is hardly possible under such conditions. Since the exhibition halls are monumentally listed buildings, the external view could only be changed insignificantly. Our selective film XH-45 combines high solar rejection and low darkening. The selective properties do not distort the daylight. The exhibited items can be viewed in their natural colors. The relief in summer is enormous, as the G-value of the existing single glazing has been almost halved. All this with almoste no change in the appearance of the buildings.

Measurable success:
The glass-film composite creates a light transmission of 72%, an infrared reduction of 95% and UV absorption of 99%. As in the case of the Fürstlich Castell’sche Bank, the loss of light in the visible spectrum is not relevant to the human eye. Another beneficial function is that metal-coated films offer reliable shielding insulation. This applies to high-frequency and electromagnetic waves that can penetrate from outside to inside as well as radiation that can penetrate from inside to outside through window facades. In addition to protection against so-called electrosmog, the aspect of information protection is a decisive factor here.

Conclusion:
In the case of the Fürstlich Castell’sche Bank, the rooms are on average of up to 5 °C cooler than before thanks to the film. In addition, the reduced cooling load on existing air conditioning systems results in noticeable savings in terms of energy consumption. Solutions such as film installation often pay off, especially in older buildings. New glazing is not only more expensive, but can also cause damage to the structure, which is not possible in many cases. The building and its glass surfaces were not visually changed by the installation of LX-70.

Lars-Erik Hellring, project manager for Energy Saving Project at Stena Line said: “As one of the largest ferry operators in the world, we realize that it is our social responsibility to do everything possible to protect the environment through energy conservation techniques.”
“One of the immediate and highly-efficient solutions to meet our needs was Solar Gard window film, which has been successfully installed on the windows in nine of our ships. We are anticipating the rest of our fleet to be equipped in the coming months. According to tests by ECIS (EnergyConsultants in Sweden), the measured surrounding air temperature decreases up to +6 degrees Celsius/42 degrees Fahrenheit in a cabin with Solar Gard window film installed, compared to a similar
cabin without film installed
-depending on the weather conditions over the year. The result is approximately 247,000 kWh/year less air conditioning consumption, which could equal fuel savings of 58 m3/15,321 U.S. gallons for one ship.”

Reducing solar heat while safeguarding memorabilia
Nick Ellis from The Owen Ellis partnership, who were the architects and environmental consultants in charge of the renovation programme at Royal Liverpool Golf Club recommended Solar Gard LX70 window film after weighing up other alternatives including shutters and air-conditioning.
Christopher Moore, Secretary of Royal Liverpool Golf Club says: “The Club is busier than ever today with regular functions being held in the various public areas. We thought of shutters but they would not have worked as they would have obstructed views
of the golf course. We didn’t feel that air-conditioning, by itself, was an environmentally friendly solution. Besides, we needed to address the issue of UV protection, which was critical for a couple of reasons, the first being preventing the brand new furnishings in the Clubhouse from fading. Secondly, the Clubhouse is home to arguably the finest collection of golf memorabilia to be seen outside St. Andrews. It was a major priority of ours to ensure that this be protected from damaging UV rays for many more generations to enjoy.”
When asked about the efficiency of the installation process Mr. Moore says: “80 square meters of window film were installed in just two working days. The contractor knew what he was doing making the whole process very smooth.”
A unique solution for a unique golf venue
LX70 is the most advanced window film within the Solar Gard range. Constructed using exotic metals
this unique film ensures high heat rejection while maximizing the daylight entering through the windows. Solar Gard LX70 can reduce fading of furnishings, flooring and artworks by more than 50% and will not noticeably increase window reflection inside or outside, day or night.
In line with the Clubhouse’s historic style
Talking about his overall impressions of Solar Gard, Mr. Moore comments: “We love the fact that the window film is virtually undetectable. This was one of our key selection criteria along with energy offsetting. We didn’t want a mirror finish on the outside as this would have impaired the distinctive historic character of the building. Ultimately, the film has given us the best of both worlds: energy-efficient protection from solar heat and UV rays for our Club members and memorabilia, while harmoniously complementing
the Clubhouse’s architectural style.”
“I was so impressed by its effectiveness that I have also
had it recently fitted on my
south-facing windows at home!,” concludes Mr. Moore.