Shower tray and linear drain

A shower tray and linear drain are the two main ways to collect water in a shower. A tray is a ready-made unit in ceramic, acrylic or cast mineral, with its own fall and waste outlet. A linear drain is a channel set into the floor and covered by a slim grate, so the shower floor can continue in the same tile as the rest of the room.

When to choose which

A tray is quicker to install and more forgiving where waterproofing is concerned, which makes it practical in renovations. Newer low-profile trays can sit almost flush with the floor. A linear drain gives a level, step-free floor, which looks clean and is easier for wheelchair users and older people. In return it needs careful work. The floor falls in one direction towards the channel, the waterproofing must be bonded tightly to the drain’s flange, and the slab needs enough depth for the waste pipe. Placing the drain against the wall opposite the glass, or at the entry, stops water spreading into the room.

Showers in visualization

In a render, a linear drain with continuous tiling and a thin metal grate makes a bathroom look larger and cleaner. Getting reflections on the glass screen and the sheen of a wet floor right brings the scene to life. For calm bathroom examples, see minimalist bathroom designs.