Sanderson Eclipse Thermaweave Insulated Blackout Curtains
Sanderson Eclipse Thermaweave Insulated Blackout Curtains
52" wide x 63" long
52" wide x 84" long
Enjoy sleeping in on a sunny day, or viewing a movie in a dark home theater. With the special woven and non-woven materials of eclipse curtains you can block over 99% of light.
Not all curtains block light, in fact most don't. In order to block light effectively, curtains need to be made of a light-blocking fabric, and manufactured in a manner that weaves the fibers together in an especially tight manner. Very few manufacturers have the BROAD EXPERIENCE to manufacture ENERGY-SAVING blackout curtains, and no one puts more effort and testing into the process than eclipse curtains.
Because light is so powerful, no woven curtain can block 100%, but here are some things to consider: Most thermaweave buyers are very satisfied with 99% light blocking performance, but for more of a "pitch black" room, consider thermaback curtains or use a thermaliner behind an existing curtain, because these use a light-impermeable foam backing. Always configure your curtain rods to ensure a tight fit around the sides; this is how most light enters a window fitted with black-out curtains.
Yes, all eclipse curtains are proven in independent laboratory tests to block over 99% of light. But there are two factors that result in some light still being seen by our eyes: Because light is so powerful, even 1% of light is still visible to our eyes. Always configure your curtain rods to ensure a tight fit around the sides; this is how most light enters a window fitted with black-out curtains.
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