Sun protect foil
The Vital-Office� Sun Protect acoustic foils are employed as flexible anti-glare shade elements for workstations, in accordance with EU Guideline and DIN 5035.
They combine positive features, such as heat and glare protection, with sound absorption and provide a pleasant room and work climate.
The foils have outstanding technical solar shading, optimal hanging characteristics, transparency and anti-glare values.
To reflect sunlight the outside of the foil is metallized silver, while inside the foil is anthracite which does not reflect the indoor lightning to ensure no glare to the inside.
Technical specifications
The high level of noise absorption results from the micro-perforation.
The holes in the patented foil have a diameter of approx. 0.2mm and are spaced 2mm apart.
The conversion from noise to thermal energy mainly occurs at the edges of the holes.
Reverberation times and sound levels are reduced significantly.
We advise a distance of 30 to 100 mm to the sound-reflecting surface. Optimal effects are achieved by using two layers of acoustic foils. By having a distance of 30 mm between the two layers the acoustic spectrum of absorption is broadened.
All building materials are class B1 in accordance with DIN 4102 and therefore not easy ignitable. The poly carbonate foil is UV-stabilized and non-static.
