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In Reply to: Re: covering rigid fiberboard posted by Tippy on October 11, 2006 at 16:39:13:
Reflective fabrics are those like silk or synthetic equivalents. One standard test is to hold a proposed fabric to your face and try to blow through it. If air passes easily then it's probably okay. A much better test is to "talk into" it and see how it sounds. Though it helps to know what different amounts of reflectivity sound like.
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