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NCC 2025 · OFFLINE SEARCH
waterproofing wet area
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Part 10.2 — Wet areas and external waterproofing
VOL 2
Waterproofing of wet areas in a Class 1 or 10 building must comply with AS 3740.
F2D2 — Wet area requirements
VOL 1
A shower area must be waterproofed to the required height above the finished floor.
Housing Provisions 10.2.3
HOUSING
Water-resistant and waterproof material requirements by surface and location.
Part D — Sanitary plumbing
VOL 3
Fixture and drainage interfaces at waterproofed junctions.
01 · NCC 2025 COMPLIANCE SEARCH
2,241 real pages. Four volumes. Searchable offline.
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02 · BUILDING CODES
NCC 2025 and NASH, in one combined search.
Explore the National Construction Code and the NASH standards side by side — by trade category, by each standard's own volume and heading structure, or straight down the page-by-page index. Filter by keyword and by document.
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DOCUMENTS IN SCOPE
NCC 2025 Volume One — Commercial
CLASS 2–9
NCC 2025 Volume Two — Residential
CLASS 1 & 10
NCC 2025 Volume Three — Plumbing & drainage
PCA
NCC 2025 Housing Provisions
ACP DETAIL
NASH Standards — steel framing
RESIDENTIAL & LOW-RISE
READ THIS FIRST
Categories are our grouping, not an official one.
Trade categories organise NCC 2025 and NASH content for easier browsing — they are not an ABCB or NASH categorisation. Always verify against the current published standard before relying on it for compliance.
03 · SITE CALCULATORS
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04 · ON THE ROADMAP
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05 · QUESTIONS
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