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Developed to assist builders and building certifiers in the repair or reconstruction of damaged sheet metal roofs in cyclonic areas.

Sets out a consistent and reliable approach to the design and installation of external waterproofing membrane systems.

Lists evidence of how the QBCC’s regulatory practices and activities in 2022-2023 align with the Regulator Performance Framework practices.

Sets out minimum requirements for the materials, design and installation of waterproofing for domestic wet areas in Class 1, Class 2 and Class 4 buildings as defined in the NCC. It also applies to wet areas within Class 3 to 9 buildings as if it were a Class 2 or 4 part of a building.

AS 3958:2023 provides instructions on the preparation of the background and the bonded fixing and grouting of floor and wall tiles including mosaic tiles and panels.

To assist the industry preparing for changes coming in on 1 May 2023, reduce the risk of non-compliant installation of waterproofing systems, and provide an understanding of the key changes for waterproofing for NCC 2022.

Sets out minimum requirements for the materials, design and installation of waterproofing for domestic wet areas.

Provides information on the properties of ceramic tiles, fixatives and backgrounds, and assists the specifier in the selection of appropriate combinations to meet the requirements of particular installations.

The purpose of the OGA’s General Design Standard is to formalise a set of objective, minimum provisions for design quality to use in the delivery of all public works.

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.