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ESD Consultants

NCC 2025 Changes: What Builders and Developers Need to Know

By ESD Consultants Team

The National Construction Code (NCC) is updated on a regular cycle, and staying ahead of changes is essential for builders, developers, and design professionals.

Continued Energy Efficiency Focus

The 7-star NatHERS requirement introduced in NCC 2022 is now well-established, and future updates are expected to introduce whole-of-home energy budgets that go beyond thermal performance.

Condensation Management

One of the most significant additions is around condensation management. Builders must now demonstrate how their designs manage moisture risk, particularly in cooler climate zones.

Liveable Housing Design

Accessibility requirements under the Liveable Housing Design standard are being phased in, requiring features like step-free entries, wider doorways, and reinforced bathroom walls for future grab rail installation.

How to Prepare

The best preparation is working with accredited ESD consultants who stay current with code changes. Early engagement with an assessor during design ensures your project meets both current and upcoming requirements.

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