• Finished opening measurements are required (i.e. the walls are finished, tiled or backwalls installed) when ordering a SUNNY SHOWER shower door
  • Walls must be finished before measuring
  • Measure the width from finished wall to finished wall in 2 places:
    1.71” up from the base of Shower
    2.A/B Base's width size
  • If the 3 measurements are the same with the measurement we offered then the shower door can be installated.
  • If the 3 measurements are not the same ,please refer to our installation guide ,there will tell you how to adjust it to fits your back-walls.