What is a Zone 1 bathroom light?
What is a Zone 1 bathroom light? Zone 1 is the area above the bath or shower to a height of 2.25m from the floor. In this zone a minimum rating of IP45 is required but it is generally accepted that IP65 is to be used. It's also worth noting that most shower lights are rated at IP65 in any case. What does Zone 1 and 2 mean in bathroom lighting? The Zones. Zone 0: Lighting directly inside the bath or shower. Zone 1: Lighting directly above the bath or shower, up to 2.25 metres(m) from the floor. Zone 2:...