I am trying to locate Zee Brick, yes the stuff that was popular in the 70's. Does anybody know where I can locate someone who still carries this product? It was purchased from Standard Brands some years ago. One case covered approx. 3 sq. ft. One brick measures approx. 31/2inches wide, by 8 to 9 inches long, not any thicker then 3/4 inches. The color is antique white. Any info would be greatly appreciated.