its final position by sliding it horizontally during such installation adhesive 110 moves up the side of the parquet filling all the edges of the joints between the panels providing a structurally strong glue bond after its curing fig1 shows an application of tape 112 over the unprotected areas of installed parquet flooring tape 112 is similar to tape 103 and placed over the parquet by putting its adhesive applied surface on the top of the installed parquet a width 111 of such tape preferably is about 3 inches wider than a width of long board 101 of the parquet for fig1 fig2 fig2 and fig2 the mosaic parquet floor system 19 does not continue under the wall framing of a new or existing wood frame building instead of a non structural flooring 18 as described in the background of invention installed over the subfloor 11 the four way interlocking end grain mosaic parquet floor system 19 is diagonally installed over the plywood subfloor 11 by means of a high strength adhesive 110 the aforementioned end grain mosaic parquet floor 19 diagonally installed over to the plywood subfloor 11 beneath by means of a high strength adhesive 110 achieves formation of a composite membrane of structural wood floor diaphragm 27 as a result of creating the aforementioned composite membrane of structural wood floor diaphragm 27 the flooring material 19 is positively contributes to the structural system of.