This is a two person job because glass is a heavy material as well as being somewhat delicate and liable to breakage if not handled correctly. After the shower tray is laid in place cut the metal frame profiles to the correct length, usually a walk in shower enclosure is 195 cm in height. With the help of a spirit level position the vertical side frame and mark the fixing points with a pencil for the proprietary fixings. An appropriate drill bit for porcelain or ceramic tiles is required depending on the wall finish. The bottom frame will be fixed using a silicone bead along the edge of the sh

The big difference between a walk in shower and a wet room is that the wet room is entirely open to water spray (although a glass panel can be provided). And the water drains through a floor drain, flush with the floor level. With the walk in shower there is always a glass partition and a shower tray, slightly raised off the finished floor level.

No. If the bathroom is plumbed for a shower then it should be relatively straightforward to install a walk in shower enclosure.