Asked by: Leighann Boinho
home and garden smart home

What does the percentage mean on solar shades?

Last Updated: 28th April, 2020

The amount of shade is measured in percentages. A tighter weave provides a high percentage of shade. They range anywhere from 3 – 10 percent. If you ask for a solar shade with an openness factor of 10%, you'll get shades that let in a lot of light. A solar shade with an openness factor of 3% lets in much less light.

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In this regard, what is the percentage of solar shades?

Each solar shade fabric has its own unique openness percentage. These percentages range from 1% to 14%. They tell you the percentage of UV rays that are allowed through the fabric. Fabrics with lower percentages feature a tighter weave, while fabrics with higher percentages have a more “open” weave.

Secondly, how do I choose a solar shade? Look closely at the fabric; the fewer pin holes you see, the smaller the openness factor. A mid-range openness factor for a solar shade is 7 percent. The smaller the openness factor, the less heat transfer the shade allows.

One may also ask, what does openness mean for solar shades?

Roller Solar/Screen Shade Openness Guide. Roller Solar Shades, also referred to as “Screen Shades” are designed to block UV sun rays which can be harmful to your indoor furniture and decor. The term “openness” refers to the amount you are able to see through the shade and is available in different percentages.

What are solar shades?

Solar Shades are roller shades that are manufactured using fabric that is designed to reduce glare, reduce infrared heat gain, provide a degree of daytime privacy and maintain a view outside.

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