Without channels, the blackout blinds may only block light up to a ½ inch gap on either side. To reduce light pollution further, the installation of channels may be required.
Please contact your local blind install for more information.
Without channels, the blackout blinds may only block light up to a ½ inch gap on either side. To reduce light pollution further, the installation of channels may be required.
Please contact your local blind install for more information.
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