glossary Glossary 1 min read
Waterproofing
wet area construction per AS 3740.
By Dan Waring.
Last updated 2 May 2026.
Ask Chalkline about this → wet area construction per AS 3740. Common defect source.
Also known as: membrane, fall.
Category: Wet areas.
Migrated from the seed glossary, 2026-05-02. Awaiting Dan’s review for “Why it matters” + “Common gotcha” expansion per WIKI-PLAN §3.6.