Australian Standard AS 4200.2:2017 Pliable Building Membranes and Underlays - Installation Requirements - Victoria


You will be required to comply with this standard if you are a registered plumber, licensed plumber, or any other authorised person and you intend to carry out roofing (stormwater) work.

This standard specifies the installation procedures for a pliable building membrane (also known as underlay) when it is intended to act as a sarking membrane or thermal insulation, or a vapour barrier in a domestic, commercial or industrial building.

Service type

Code of Practice

A code of practice is a set of rules which details how people in a certain industry should behave. A code of practice can be defined as a result of legislation or by industry regulators and bodies.

Act(s) name

Building Act 1993 Victoria

Regulation(s) name

Plumbing Regulations 2018 Victoria

Administering agency

Victorian Building Authority

Contact details

Contact Email, Phone and Address Details for this service in simple two column table format, header then data.