Bathroom Demolition in Perth — Out to Bare Walls and Slab

What comes out in a bathroom demolition?

Everything down to bare walls and slab: wall and floor tiles, the bath, shower screen and shower base, vanity, toilet, mirrors, towel rails and accessories, plus the old tile bed if the new build-up needs it gone. In most Perth bathrooms that is more material than people expect — a 3 m × 2 m bathroom tiled to the ceiling carries roughly 24 square metres of wall tile on top of 6 square metres of floor, and with the sand-cement bed underneath, several hundred kilos of rubble leaves the room.

What stays is just as deliberate: the wall structure, the slab or timber floor, and the plumbing rough-in points your plumber will work back to. The aim is a room the waterproofer and tiler can start in without any making-good first.

How is it done without wrecking the rest of the house?

Protection first, demolition second. The path from the bathroom to the skip bin gets floor protection, the doorway gets sealed with dust barriers, and tiles come off with electric hammers fitted with tile chisels — controlled removal, not sledgehammer work. In Perth's double-brick homes the render usually comes away with the wall tiles, which is normal and expected; the wall gets stripped back to brick so the new renderer has a sound base. In stud-wall homes the wet-area sheeting typically comes out with the tiles and gets replaced with new wet-area board during the rebuild.

The order matters: screens and glass out first, fixtures next, floor tiles last so there is always a safe surface to work from. It is a small room with hard surfaces in every direction — sequencing is what separates a tidy strip from chipped door frames and cracked slabs.

Is there asbestos in an older Perth bathroom?

If the house went up before 1990, treat it as possible until a sample says otherwise. Wet areas are where asbestos cement sheeting was most commonly used in WA homes, and it can sit behind tiles where nobody has seen it since the house was built. Under WA's WHS regulations, any friable asbestos — and more than 10 square metres of non-friable asbestos — must be removed by a licensed asbestos removalist. If testing comes back positive, that removal runs as its own licensed stage before the general strip. Never let anyone talk you into having it "quietly taken out with the rest" — and never attempt to remove bathroom tiles yourself in a pre-1990 house without knowing what is behind them.

How long does a bathroom strip out take?

One to two days is typical: day one for screens, fixtures and wall tiles, day two for floor tiles, the tile bed and the final clean-out. Double-brick rooms with full-height tiling sit at the longer end; a 1990s stud-frame ensuite in Joondalup or Canning Vale can be done in a day. You get the timeframe in writing with the quote, and cost ranges for comparison are on our Pricing page.

What condition is the room handed over in?

Bare, swept and ready for waterproofing — that is the test. Walls back to brick or studs, floor cleared of tile and bed, waste carted away, and the room broom-clean with services capped by your plumber and sparky. A bathroom strip is often the first stage of a bigger job; if you are opening up the floor plan or redoing more than one room, it folds into a full strip out demolition with one bin, one crew and one handover.

Renovating in Victoria Park, Scarborough, Morley or anywhere across the Perth metro area? Call (08) 6171 2654 for a fixed written quote.