Sheds, Patios, Pergolas and Shade Sails

This page explains when building permits are required for sheds, patios, pergolas and shade sails in the City of Kwinana, including size and height thresholds for each structure. If an application is required, there is a link available on this page to the Kwinana Connect portal where you can submit your proposed design.

Patios

A patio is a framed structure with an impervious roof covering (eg. colorbond or polycarbonate sheeting).

For more information about building a patio, see 'What is a Patio'? 

When is a building permit required for a Patio? ​

Any proposed Patio that is attached to another Structure and/or more than 10m2 in area and/or is more than 2.4m in height will require a building permit.

Pergola / Shade Sails

A pergola or Shade Sail is an open sided structure used for shading and screening, with a permeable roof cover. A pergola or shade sail with an impervious roof covering is considered a patio by the City of Kwinana.

When is a building permit required for a Pergola / Shade Sail? ​

Any proposed Pergola or Shade Sail that is more than 20m2 in area and/or is more than 2.4m in height will require a building permit.

Note: A building permit and/or planning approval will be required for most proposed outbuildings. Please contact Building Services 08 9439 0472 for more information.​​

Building Permit Applications

Submit your application online under 'Planning, Building, Health Applications' via our online portal Kwinana Connect. 

Submit an application via Kwinana Connect