Hello, I need to know what distance (gap) I should leave between the coners for grouting....where they meet ..(the 90 degree corners).....would it be the normal 4 or 5mm that's between each tile on wall....or should it be less/more....and are there any precautions that need to be taken into account...for grouting the corners....aside from the normal need to get grout all the way into corner?.....
Thanks....Bill