Waterproofing Inspections in Ipswich
The waterproofing inspection is booked after the wet-area membranes are applied but before tiling, because tiles cover the membrane permanently. For Ipswich homes from Camira and Augustine Heights to the Ripley estates, our builder-inspectors check the shower, bathroom, laundry and balcony membranes against AS 3740, including coverage at wall and floor junctions, upturns at hobs and doorways, treatment of penetrations and the falls to the floor waste. We confirm the shower drains at a gradient of at least about 1:80 and that bond breakers and primers were used where required. Leaks that start at the membrane are among the most expensive faults to repair in a finished home, so checking it while still exposed is one of the most valuable stages of the build.
Book an InspectionWaterproofing Inspection from $550 · Same-day digital report · QBCC Licence 1318443 · Call 07 3180 8041
Why a waterproofing inspection matters in Ipswich
Waterproofing is the highest-consequence trade in the whole build — almost every leak a home ever has starts at a wet-area membrane, and once the tiles are on, a defect here means ripping them up to fix it.
At Ipswich waterproofing stage we commonly check membrane coverage to AS 3740, upturns at hobs, doorways and walls, falls to the floor waste with a shower gradient of at least 1:80, sealing around tap and waste penetrations, and bond breakers at junctions. Flat spots or ponding on balconies and in laundries get particular attention.
Local conditions in Ipswich
Ipswich is Queensland's fastest-growing council area, with new estates through Ripley Valley, Deebing Heights, South Ripley, Augustine Heights and Goodna. The region is known for reactive and sometimes filled sites, so the pre-pour and slab stages — footing depth, reinforcement and edge beams — are where an independent check pays for itself. We inspect new builds only, and the same-day report cites the NCC, Australian Standards and the QBCC guide for every item.
What we check at the waterproofing stage
Before tiling, we check the wet-area membranes — the single most common source of future leaks (AS 3740):
Membrane (AS 3740)
- Membrane coverage to walls, floors and hobs/upturns
- Falls to the waste (shower floor ≥ 1:80)
- Penetrations, bond breakers and corner detailing
Preparation
- Substrate preparation and primer
- Shower screen and waste set-out
- Overflow and balcony/external wet-area detailing where applicable
Every item is photographed and referenced to the relevant Australian Standard, NCC clause or the QBCC Standards and Tolerances Guide, then delivered in a same-day digital report you can hand straight to your builder. See the full waterproofing inspection details, or read how to choose a new-build inspector in Queensland.
Other inspection stages across Ipswich
Most owners book several stages so defects are caught before the next trade covers them. Alongside the waterproofing inspection, we also inspect across Ipswich:
Suburbs we cover in Ipswich
We inspect new builds across the whole Ipswich City Council area, including:
Inspection pricing in Ipswich
Waterproofing Inspection FAQs — Ipswich
When is waterproofing inspected in Ipswich?
After the wet-area membrane is applied and cured but before tiling begins, so the full membrane can be inspected while it is still exposed.
Why does the waterproofing stage matter so much?
Membrane faults cause leaks that are very costly to fix once tiled. Checking falls, upturns and penetrations now helps avoid that entirely.
What shower fall do you look for?
We confirm the shower floor falls to the waste at a minimum gradient of around 1:80, with correct upturns at hobs and doorways under AS 3740.
Your inspector
Your Ipswich inspection is carried out by a VG Inspect builder-inspector — a QBCC-licensed builder who inspects new builds full-time. Every VG Inspect inspector is a builder first and holds their own QBCC licence, and every report is checked before it's sent. You can verify any licence on the QBCC online licence search. VG Inspect holds a 5.0 rating across over 100 verified reviews and is fully insured.
Book your Ipswich waterproofing inspection
Give us the date as early as you can — builders often give short notice. Same-day report.
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