Hob vs hobless rules keep shifting
AS 3740:2021 changed upturn heights and fall minimums. Get the current clause-cited answer for the exact shower type so you meet certifier sign-off on the first visit.
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AS 3740:2021 changed upturn heights and fall minimums. Get the current clause-cited answer for the exact shower type so you meet certifier sign-off on the first visit.
Get one product wrong and the whole build-up voids warranty. Standardsmate™ reads the compatibility chain against AS 3740 + AS 4858 so you spec the system not the product.
A leak at year three. Yours or not? Get the defect-vs-wear framework grounded in the standard + contract language so the dispute has a defensible answer.
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Tap any prompt to start. Every answer cites the clause, the standard, and the state variation where it applies.
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Each scenario is a real compliance question, with the clause Standardsmate™ would cite in its answer.
“Standard shower with a 30mm hob, tiled wall. How high does the membrane run up the wall?”
“No hob, linear drain at the back wall. Min fall across the shower floor?”
“Wall-to-floor junction of a bathroom over a timber subfloor. Bond breaker required?”
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