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A guide to waterproofing of balconies and decks.

A guide to internal wet areas waterproofing.

A guide to waterproofing of flashings and damp proof courses.

A guide to waterproofing of planter boxes.

Assists in understanding the energy efficiency provisions in NCC Volume One that apply to Class 2 apartment buildings.

Assists in understanding the energy efficiency provisions in NCC Volume Two that apply to houses.

The purpose of this guide is to provide an overview of how the BASIX engine works to estimate energy and water consumption in houses and apartments, and how these outputs can be used to inform design decisions.

This Policy is State Environmental Planning Policy (Sustainable Buildings) 2022. (NSW legislation.)

Explains how NatHERS assessments work and is an essential tool for NatHERS assessors.

This Certifier Practice Standard is prepared by the Commissioner for Fair Trading under section 14 of the Building and Development Certifiers Act 2018 (B&DC Act); Section 14 provides that a registered certifier’s conditions of registration may require the certifier to carry out certification work in accordance with specified standards or methodologies prepared by the Commissioner.