Safety

Hot water temperature needs to be monitored and controlled more closely in bathroom, ensuites, basin, and bath and shower outlet.

Plumbing regulations require that heated water is to be stored at a minimum temperature of 60◦ C to inhibit the growth of Legionella bacteria. Delivered heated water is not to exceed 45◦ C for younh, aged sick or people with disabilities and is not to exceed 50◦ C in all other circumstances.

There are several types of devices including thermostatic mixing and tempering valves which can be installed in various locations with the same end effect.

Bathroom flooring needs to get an extra consideration as it could be slippery when wet. Flooring needs to be durable, water-resistant, easy to clean, and most importantly safe.

Tiles

Tiles can become slippery when wet. If an abrasive grit is added to the glaze during manufacturing, the tile will be more slip-resistant but also very hard to clean. There is no requirement of slip-resistant tiles in bathroom but can be used if specified by consumer or local council.

The client should be consulted during the planning stage regarding the possible installation of grab rails at later stage e.g. placement of appropriate materials within wall cavities for fixing of grab rails at the required height. Grab rails are helpful for people of any age or mobility. Where garb rails are installed in a bathroom they should be:

• Securely fixed to the wall
• Of a rail diameter 30mm to 40mm for easy gripping
• Have a slip-resistant finish. If the rail is part of the fixture of being positioned horizontally, a smooth surface is acceptable
• Rated to withstand a 136kg static food
• Free of sharp edges
• Installed, where appropriate, at a minimum of 38mm from the wall to allow for knuckle clearance
• Installed in accordance with manufacturer’s specifications.