This fixture does not have a typical spacing recommendation. The residential application of the fixtures is dependent upon the amount of light you need in the application space.
We do offer other trims with a larger light output, but not in the same square shape. Please view the spec sheet to see the other options: http://www.e-conolight.com/pdf/SpecSheets/eco_spc_t4f,t6h,t4g,t6g_series.pdf
Date published: 2016-08-30