Bathroom Tiling Malvern

Wall and floor tiling for wet areas across Malvern and the inner east — substrate preparation, screeding and falls, set-out from the key sightline, niche and edge detailing, grout and trim selection.

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Set out first, laid second

Tiling is the finish everyone sees and the trade with the least room to hide. Every earlier decision — where the floor waste sits, how flat the walls were left, whether the screed falls correctly — arrives at the tiler’s hands and either helps or costs a day.

We treat tiling as a set-out job before it is a laying job. The key sightline is chosen before the first cut, so full tiles land where the eye rests and cuts are pushed into corners, behind the door swing or under the vanity. A failed set-out is rarely repaired with grout. It is repaired by lifting tiles, which means re-cutting, re-sealing penetrations and disturbing a membrane that was never meant to be drilled twice.

Tiling sits at stage nine of our twelve-stage process — after rough-in and waterproofing, before fixtures.

01 / SUBSTRATE

Flat, fixed, square

Sheeting is fixed at correct centres, joints treated and the surface made flat enough that a large tile will not rock or lip. Packing and rendering happen here — not later with extra adhesive.

02 / MEMBRANE CURE

Why tiling waits

Tiling begins only once the waterproofing has cured for the time its manufacturer states. Laying early traps solvent and puts adhesive on a membrane that has not reached full strength. The sequence is set out in our waterproofing guide.

03 / SCREED AND FALLS

Water has to leave

Floors are screeded to fall evenly toward the waste so water drains rather than pools. Falls are checked before tiles are set, because a flat floor is far cheaper to correct at screed stage than after tiling.

Formats, patterns and what each one demands

Pattern work is a set-out cost, not a tile cost. Three common directions, and the conditions each needs.

Large format

600×1200 and larger porcelain gives fewer grout lines and a calmer wall, but wants a genuinely flat substrate, back-buttering and often a levelling system. Cuts around niches and tapware are less forgiving.

Small format and mosaic

Mosaics follow falls neatly, which is why they still suit shower bases and hobless floors. More grout means more contrast and more cleaning, so grout colour matters as much as the tile itself.

Herringbone and vertical stack

Herringbone needs a true centre line and clean edge cuts. Vertical stack exposes any wall out of plumb, so walls are assessed before it is priced. More ideas in the tile ideas guide.

02 / DETAILING

Niches, shelves and edges

Niches are framed and waterproofed before tiling, then set out so joints run through them rather than stopping awkwardly at the frame. Shelves are laid with a slight fall so water drains back into the shower.

External corners are either mitred — tile cut at 45° for a continuous face — or finished with a metal trim in aluminium, brass or powder-coat. Mitres read cleaner; trims are more robust on traffic edges. Movement joints go where tiling meets a different material, at internal corners and around the perimeter of larger floors, in flexible sealant matched to the grout. This detailing is decided during design and selections, then carried through on site — particularly on shower rebuilds and hobless walk-in showers.

TILE SELECTION LEDGER

Five decisions that fix the finish

TL-01 FORMAT — wall and floor sizes set the grout-line rhythm, the number of cuts and how flat the substrate must be.

TL-02 FINISH — matt, satin, polished or textured. Polished walls lift light; polished floors do not belong in a shower.

TL-03 SLIP RATING — wet-area floor tiles are chosen on their slip rating as well as appearance, and confirmed before ordering.

TL-04 GROUT — colour and joint width. Matched grout quiets a pattern; contrast grout draws it. Rectified tiles allow narrower joints than pressed ones.

TL-05 TRIM AND SEALING — mitre or metal profile at every external corner. Natural stone and some unglazed tiles need sealing before grouting and re-sealing over time; porcelain generally does not.

Tiling questions

Can you tile over existing tiles?

Sometimes, on sound walls outside a wet area. In a shower or on a bathroom floor where the membrane is unknown or broken, we don’t. Adding a layer also changes door clearances, waste heights and how a screen sits.

How long after waterproofing can tiling start?

After the membrane has cured for the period its manufacturer states, which varies with product, number of coats, temperature and ventilation. Rushing it is a common cause of later failure.

What grout joint width should we use?

The tile decides. Rectified porcelain with true edges allows narrow joints; pressed tiles with varied edges need wider ones so the lines stay straight. Grout type then follows the joint width and the wet-area location.

Do stone tiles need sealing?

Marble, limestone and other natural stone are sealed before grouting to stop staining, then re-sealed periodically with a product suited to the stone and to a wet area. Materials are compared in the materials guide.

NEXT ACTION

Get a free quote on your tiling

Send your room dimensions, tile selections if you have them, and photos of the current bathroom. Tell us whether tiling is standalone work or part of a full renovation, an ensuite or a small bathroom.

Read the full renovation FAQ