Laying out the Ba-gua with each qua in it's correct direction creates the concept of a large square with 3 by 3 smaller squares within the larger. These boxes are the 'building blocks' of Feng Shui; forming the road map (the ba-gua).
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The product being promoted at these. meetings is a radiant barrier that is installed in the attic. The radiant barrier is nothing more than a reflective material similar to reinforced aluminum foil. The simplest way to install it in an existing house is to lay it out over the insulation. It works by.