New Zealand Standard for installing insulation (NZS 4246:2016)

This standard provides guidance for the correct installation of insulation products by installers and consumers to achieve the intended thermal performance in buildings without compromising the durability and safety of insulation or building elements and the health and safety of installers and building occupants.

The guidance is based on residential-type construction, but the methods may be appropriate to other construction types.

Anyone installing insulation in residential rental homes must install it in accordance with this standard.

New Zealand Standard for installing insulation - Tenancy Services website