Letter Re: How to Make Your Own “Black Out” OPSEC Window Panels
Mr. Rawles, To counter the ridiculous prices of heavy duty lined upholstery fabric and pre-made retail offered curtain panels with “supposed” 99% light blocking out fabric liners, or the use of fabric remnants of odd sizes and black dye, this alternative suggestion beats the cost of other approaches hands down. They can be put up in a hurry with two staples or my preference is to apply them up with screws at both chord ends using para-cord through the holes, which will allow them to be cinched open and closed during daylight hours, if you chose to do so. I …