risa boyer architecture The pavers are 20" square, they are dry set so there is no grout. They are set so there is no gap, there is a beveled edge on the paver which makes it look like a grout line. I hope that helps.
risa boyer architecture We did not use any screens for these doors, the location doesn't have many bugs. Outswing doors are difficult to screen, perhaps look into retractable screens if you need to screen your doors.