Walk-In Showers Malvern
Hobless, step-free and frameless shower builds for Malvern and the inner east. The result depends on what happens under the tiles — floor set-down, fall direction, waste position and the waterproofing detail at an open threshold.
A walk-in shower is a floor problem before it is a glass problem
A hobless shower removes the upstand that normally keeps water inside the enclosure. Everything that upstand used to do has to be handled by the floor instead: the wet area is recessed or set down against the surrounding floor level, the screed is graded so every point falls toward the outlet, and the membrane is turned up and out past the open threshold rather than stopped at a hob.
That means the decisions are made early. Waste type and position, fall direction, glass panel fixing points and the finished floor thickness are all set at design stage, before demolition, so the plumber can rough in once and the screed can be laid to the correct depth. Where a shower is being rebuilt inside an existing footprint, see shower renovations; where the whole room is coming out, the sequence sits inside a full bathroom renovation.
0mm
Threshold height on a true hobless build. The step disappears because the floor is set down and graded, not because the barrier was simply left out.
When hobless works, and what replaces it when it doesn't
Not every room can carry a step-free build. The honest answer comes from the floor structure, and it is checked on site before anything is promised.
Best case for hobless
A slab can usually be ground or the surrounding floor built up so the shower zone sits lower. Falls are formed in screed, and a linear or tile-insert waste can be set where it suits the layout. Common in South Yarra and Prahran apartments, subject to slab depth and building rules.
Set-down by framing
The alternatives
If structure, ceiling height below or an upstairs floor rules out a recess, the options are a low ramped tiled threshold, a slimline tray set flush-ish with a shallow lip, or a wider screen with a longer dry zone. Still open, still generous — just not a true zero step.
Keeping water in without a door
An open shower relies on geometry rather than a seal. The wet zone is made deep enough that spray lands well inside it, the rail or rose is positioned away from the opening, and the fixed panel covers the direct line of the outlet. A handheld on a rail is easier to control than a wide overhead when the opening is short — worth deciding at design stage rather than at fit-off.
Fixing a frameless panel properly
Frameless glass carries its load through a small number of fixings, so noggings go in during rough-in and the tile layout is set out so channel or clamp positions land on sound substrate rather than a grout joint. Where the panel meets the floor, the junction is sealed after tiling — never used as a substitute for the membrane below. Tile setout and junction work is covered under bathroom tiling.
Four decisions that shape a walk-in shower
Each entry is settled before rough-in, because each one changes the plumbing, the screed depth or the tile setout. Material background is set out in the bathroom materials guide.
WS-01 GLASS — Fixed panel, return panel or full frameless screen. Thickness, coating and fixing type set the noggings and the tile setout.
WS-02 WASTE — Linear channel against a wall, linear at the threshold, or a square tile-insert grate. Choice decides whether the floor falls in one direction or four.
WS-03 TAPWARE — Rail set, overhead on an arm, or both on a diverter. Rough-in heights and wall build-out are fixed at this point, and finish is matched to the vanity under vanity installation.
WS-04 NICHE — Height, width and shelf. Framed during rough-in, waterproofed as part of the wet area, and set out to full tiles wherever the module allows.
The open edge is the detail that matters
Because there is no hob, the membrane has to continue past the shower zone and the floor beyond has to stay level or fall back in. That extra area is set out on the waterproofing plan before tiling starts — see bathroom waterproofing and the waterproofing guide.
01 Set-down formed — recess cut or framed, substrate re-sheeted and joints prepared.
02 Waste and falls — outlet positioned, screed graded so water runs away from the open edge.
03 Membrane extended — wet area, threshold and the adjoining floor strip treated as one continuous system, bond breakers at movement junctions.
04 Step-free finish — level entry with no lip to negotiate, slip-rated floor tile in a smaller format so falls stay true, and noggings installed during rough-in if a grab rail or seat may be added later.
Walk-in shower questions we hear most
Will water escape onto the bathroom floor?
Some spray reaching the edge is normal in an open shower. It is managed by a deep enough wet zone, panel position, rose or rail placement, and falls that pull water back to the waste rather than out. A very short opening usually calls for a return panel.
Linear drain or a centre grate?
A linear channel lets the floor fall one way, which suits large-format tile and a cleaner setout. A centre or tile-insert grate needs falls from four directions and generally works better with smaller tiles. Available drainage depth under the floor often makes the decision.
Can it be done in a period home or an apartment?
Often, but only after the floor is checked. Timber floors need enough structure to drop the wet zone; apartments need enough slab and building approval to relocate or recess a waste. Where neither is available, the low-threshold alternatives above are used. More general answers sit on the FAQ page.
Get a walk-in shower specified for your floor
Send through the room, the floor type and what you want the shower to do. Tell us on the enquiry form and we can talk through whether a hobless build is realistic in your bathroom.