Bathroom Zone Zones 2 & 3
Zone 2: This covers the area around the bath, shower and basin, usually within about 60 centimetres Zone 3 (also referred to as 'Outside Zones'): These are basically any areas that lie outside Zones 0, 1 and 2 and where no water jets will be used. The Extent of Zone 2 when using UK bathroom electrical safety zones Window recesses that extend into the area zone 1 occupies are also considered as zone 2. Outside Zones (aka Zone 3) These are the areas beyond zones 0, 1 and 2.
This was previously known as Zone 3 and is essentially anything in the bathroom that is not zones 0. Zone 2 is an area stretching 0.6m outside the perimeter of the bath and to a height of 2.25m from the floor. In these bathroom zones an IP rating of at least IP44 is required.
Bathroom Zone 3 is defined as the area extending from the outer edge of Bathroom Zone 2 up to 2.4 meters (8 feet) away from any water source. This zone encompasses areas such as the space around the toilet, bidet, and shower or bathtub. What is the difference between Zone 1 and Zone 2 bathroom? Zone 2 for a bathroom is the same height as zone 1 (2.25m) extended to 0.6m around the bath.
The extent of the zones in a bath or shower room can be limited by floors, ceilings and walls. For more detailed information see BS 7671 diagrams 701.1 & 701.2. This bathroom electrical zone refers to the area directly above Bathroom Zone 0, extending up to 2.25 metres from the floor.
In Bathroom Zone 1, electrical fixtures must be water-resistant to handle splashing and occasional moisture, with a minimum rating of IPX4 (or IPX5 when water jets are present). When choosing products for this bathroom zone, it's essential to ensure they meet the. Bathroom Zone 1 Zone 1 is the area above the bath or shower tray to a height of 2.25m from the floor.
Any fitting used in this zone must have a minimum rating of IPx4*, which means it is protected against water spray from all directions. Learn about bathroom zones for lighting and IP ratings for electrical items at Downlights.co.uk. We offer an extensive range of bathroom lighting products and technical advice.
The concept of bathroom zones is a fundamental aspect of electrical safety standards worldwide, though specific regulations may vary slightly from country to country. These zones are categorized based on the likelihood of water exposure, with Zone 0 being the area with the highest risk and subsequent zones progressively decreasing in risk. Zone 3: the remaining bathroom area - lower risk Zone 3 comprises the remaining bathroom area outside Zones 0, 1, and 2.
Standard electrical appliances and fittings can be used here, but all installations must strictly adhere to building codes and safety regulations. The recommended practice is to install RCD/GFCI protection for increased safety.