What is glare? You can experience glare in different circumstances. If you look directly at the sun, you will have to immediately close your eyes or look away due to the bright rays. This is disability glare. When the light shines directly into your eyes, you are no longer able to see clearly.
Discomfort glare But other circumstances can also cause a thing called discomfort glare: you are still able to see objects and texts, but it will be harder to concentrate and you might even get a headache. It is mostly caused by annoying reflections on computer screens and furniture or by lack of contrasts.
People who work in the solar shading business need to know their g-tot from their Tv values. That is clear, right? Apparently not. There are some persistent misunderstandings about the g-tot: the solar factor of a glazing combined with a solar protection device:
All g-tot values are calculated equal.
I only need to know the g-tot to predict the temperature in an actual building.
A g-tot value is constant: it applies everywhere, throughout a whole year.
"Use of daylight is of great importance as it can lead to a significant reduction of energy demand caused by artificial lighting. At the same time, access to daylight in a living and working space contributes significantly to the well-being and health preservation of occupants." (Extract of findings in BPIE report 2015 on Indoor air quality, thermal comfort and daylight)
Helioscreen is very proud to introduce its wonderful new Panama Chrome+. Thanks to an upgrade of a unique metallization process, the Panama Chrome+’s unsurpassed metalized back now has a reflection of around 80%!
Ask for our ‘Discover me’! A beautifully designed sample box, containing sample swatches of the complete range of Helioscreen fabrics.
Each swatch provides a complete color overview per fabric range. All swatches are also seperately available. If you require it, these sample swatches can be branded with your company name or company logo and adjusted to your needs.