If you want to convert a garage or shed into a sleepout or other dwelling, there are a few regulations you need to comply with. In some cases, resource consent may be necessary as well as building consent.

Please contact us for further information or to discuss your project.

Building requirements

Section 115 of the New Zealand Building Act 2004 states buildings must comply with all current building code requirements, as near as reasonably practical.  This is also the case when the project involves the incorporation of a household unit where one did not exist before.

You will likely need a building consent to undertake construction to ensure the building meets these requirements. 

Things you need to consider include:

• Polythene or some form of vapour barrier is installed under the floor.
• The floor height needs to be a minimum of 225mm above adjacent unpaved ground.
• Sufficient opening and fixed windows are required to provide adequate light and ventilation.
• All external walls and ceilings require insulation behind the internal linings.
• If the external cladding of the building is horizontal direct fix colour steel cladding or similar, it will likely need to be removed to be reinstalled over a ventilated cavity to meet current requirements.
• The structure of the building will also need assessment against current building code requirements. Upgrades may be required, especially if the building was designed by an engineer as a garage or a shed for non-habitable use.
• If the project is a new household unit including full bathroom and kitchen facilities, it is classed as restricted building work and you will need to engage licensed building practitioners for the design and construction work.

You can apply for a building consent via the Whakatāne District Council online portal.