If your floors are 15 feet 4 6 m long for example you would position a brace 5 feet 1 5 m from either end.
How to make a floor from 2x4 ends.
To make a layout with the least cuts on wood tiles you can dry lay the tile.
I thought of a f.
Use a heavy bed of bostic best adhesive 25 feet per gallon to act as moisture barrier and glue.
Sand them lightly placed them down in whatever pattern you desire and then trowel fill the spaces with glitsa wood flour fill let it dry.
Sure a wood plank floor or concrete would have done the job but i wanted a more unique look.
Lay a row of wood tiles in each direction using tile spacers in between.
X research source alternatively you can fashion your own block supports by cutting 4 in 10 cm x 4 in 10 cm boards into 16 in 41 cm sections to fit in between the joists.
Because the cuts are made across the board the end grain is exposed on the face of the tile just.
Cut the 2 x4 or 4 x6 in 3 4 or 1 slices.