On a bathroom plan, the drain and shower screen should have a position long before anyone chooses a microcement colour. Add the floor fall, vanity return and service access to that drawing. These details decide where a continuous finish can run and how the room will be cleaned later.

Once those edges are drawn, look at a finish sample in the bathroom's own light.

Draw the points where the finish stops

Mark the floor drain, shower threshold, basin wall, vanity splash zone, door line, niches and any access panels. Each one needs a deliberate junction. Show how the finish meets each item so the installer is not left to invent a sealant line on site.

For a walk-in shower, the fall belongs in the substrate. The microcement follows a prepared surface; it does not create drainage by itself. DecoPaint's wet-room detailing guide covers the waterproofing and joint sequence in more depth. Keep that technical scope separate from the visual sample discussion.

Coordinate the vanity and glass before site work

A wall-hung vanity, a floor-standing unit and a full-height shower screen leave different edges for the finish team. Confirm which items are fixed before the final coats, where brackets penetrate the wall and how the screen line meets the floor. Ask the joinery, glazing and plumbing teams to work from the same elevation.

Keep the concealed cistern, valves, drain trap and any fan-coil panel reachable. An access panel can sit within the finish if its edge is drawn before application. It still has to open when maintenance is needed.

Choose colour and texture in the room

Microcement has hand-trowelled tonal movement. Review the sample next to the basin, metalware, stone and lighting temperature intended for the room. A pale tone can look cool beside a warm marble vanity. A darker tone can make water marks more visible in a highly lit shower. The selected texture should also suit the room's wet use and cleaning routine.

What the applicator needs to check

DecoPaint describes microcement as a thin cementitious coating applied over a stable, prepared base and sealed as part of a full system. A site assessment should identify tile condition, cracks, damp signs and movement before the bathroom is committed to a continuous finish.

At a DecoPaint sample review, bring the bathroom plan, plumbing layout and vanity drawing. The team can use them to discuss a sample that includes the edges the installer will face.