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Sun protection foil for use as sun protection curtain in window of room, has clear visible film exhibiting specific thickness and comprising high metalized surface or glass disk to enable reflection of sun rays behind glass surfaces
Sun protection foil for use as sun protection curtain in window of room, has clear visible film exhibiting specific thickness and comprising high metalized surface or glass disk to enable reflection of sun rays behind glass surfaces
The foil has a clear visible film (1) that exhibits thickness of less than 40 micrometers, where the foil is attached on glass surfaces. The film comprises a high metalized surface or a glass disk (2) to enable reflection of sun rays behind the glass surfaces. The high metalized surface exhibits certain thickness, and a crystalline layer partially prevents long wave sun rays. A toned layer weakens the sun rays that fall on a window.
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