AS 4654.2-2009

Sets out the performance criteria and provides deemed-to-comply solutions for the design and installation of external waterproofing membrane systems for all buildings.

This Standard sets out the performance criteria and provides deemed-to-comply solutions for the design and installation of external waterproofing membrane systems for all buildings, including planter boxes and landscaped areas, that can affect the waterproof integrity of the building or cause deterioration and damage to adjoining finishes or structural elements.Where the waterproofing system is likely to be in contact to root systems of vegetation, it shall be root resistant.This Standard is not intended for use in applications such as swimming pools and spas and excludes concrete admixtures or penetrant sealers or similar and decorative coatings.In addition to providing performance criteria and design considerations, examples of deemed-to-comply design and installation solutions are given. These do not include options for concrete admixtures, penetrant sealers or decorative coatings.NOTE: Where specific details and installation techniques are not covered by this Standard, manufacturer’s instructions should be followed.

First published (in part) as AS CA55 1970.
Revised and redesignated as AS 4654.2 2009.