Bathroom Zone Zones 2 & 3

Learn how to safely install electrics into bathroom zones, showers, or wet rooms using your bs7627 18th edition guide. 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 zones are predefined areas within a room containing a bath or shower and determines the requirements and regulations which need to be adhered to, including the minimum IP ratings of electrical equipment and accessories in each zone, as set out by BS 7671 Wiring Regulations, each zone is defined as zone 0, zone 1 and zone 2. Zone 2 - This is the area stretching to 0.6m outside of the bath or shower. IP rating must protect against water spray from all directions (IPX4/IP44).

Outside Zones - (Previously Zone 3, which was removed under the 17th Edition Wiring Regulations BS7671) No IP Rating required. (See diagram for bathroom zonal areas). Formally known and referred to as zone 3, outside zones are areas beyond zones 0, 1, and 2.

The outside zone is essentially used to reference any area in the bathroom that doesn't fall under the main 0, 1, and 2 zones. In this project learn all about bathroom zones for electrical devices including shaver sockets, extractor fans and lighting. 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. Bathroom Lighting Zones & Regulations Explained Great care needs to be taken when choosing lighting for your bathroom, as there are strict regulations regarding the type of lights you can use. It is also highly important to choose bathroom lighting that will provide you with good visibility, as well helping to brighten your bathroom.

The best bathroom extractor fans to combat condensation and damp Our easy-to-understand guide to bathroom zones explains everything you need to know when it comes to buying the right electrical fittings for your new bathroom so that you can be sure it is a safe, relaxing space to enjoy. These zones take into account windows, doors, walls ceilings and partitions, assessing the level of risk in each zone, with specific requirements governing the type of equipment deemed safe to be used in each. Zones 0-2 are considered the wettest, and the former zone 3 is no longer defined.