We’re going to focus on outdoor kitchen ideas which are also practical and long lasting. Outdoor cooking spaces are popular for social, practical and lifestyle reasons so people can spend more time outside with their closest friends, socialising and cooking in a healthy environment.
If you want to make your own outdoor kitchen you must consider the impact of exterior conditions in a way that is not required indoors. Outdoor cooking areas need to withstand the elements such as wind, rain and UV, and not pose any major risk to the environment or surrounding structures.

We’ll take a look at some important design considerations whether you are a professional or DIY outdoor kitchen designer.
Outdoor material considerations
Considering the greater impact of the elements placed upon outside kitchens, materials should be considered in the design phase. Using a common kitchen material such as particle board or MDF would not allow for longevity or structural integrity.
Commons materials used for outdoor projects include:
- Solid timber
- Marine plywood
- Compact laminate
- Marine-grade polymers
- Concrete
- Stone
Using solid timber to make a wooden outdoor kitchen is a practical option although it can be costly and more susceptible to the elements over long periods of time if not maintained properly.
In response to this shortcomings, manufactured materials have been engineered to withstand the test of time in these conditions.
It is recommended that you should investigate the available options for exterior materials, as well as what materials are commonly used in your locality for similar projects. Two examples are highlighted below.


Alfresco ranges
Many manufacturers develop a range of pre-manufactured doors and panels for use in outdoor environments.

These usually come manufactured with appropriate material selection and a weather guarantee. See above for an example of polytec’s Alfresco range in Australia.
Design considerations for your outdoor space
Depending on the environment, design considerations will vary.
In hotter climates select UV resistant finishes that won’t crack or fade under intense sunlight. In cooler climates, freeze-proof plumbing should be used and materials selected that are resistant to damage from freeze-thaw cycles.

All exterior environments should use materials that are resistant to water and higher moisture levels than indoor environments.
Additionally, local construction codes should be understood and adhered to. The construction codes will identify expected practices to limit the risks of fire, building damage, injury and other negative or harmful incidences.
What hardware should I use?
The hardware and fittings that you choose for your outdoor kitchen idea won’t just contribute to making the space your own; they will ensure the structural integrity and longevity of the project.
As with materials, fittings need to withstand the weather conditions. Speaking to local suppliers about what is available and appropriate is a great starting point for understanding what you will need.
Commonly, hardware and fittings will need to be made from materials such as the following:
- Stainless steel
- Marine-grade aluminium
- Brass
- Zinc-alloy coatings
- Galvanized steel
Many manufacturers put additional protective coatings on their products for extended life in outdoor environments. An example of this is the Blum BCOR coating, a galvanic coating for extra protection.
Finishes for outdoor cooking areas
Considering the correct types of finishes for an outdoor kitchen is also imperative for longevity.
An exterior silicon will prevent moisture and water damage under or behind cabinets. Using an exterior rated silicon will allow for shrinkage and expansion resulting from temperature and moisture changes, and prevent mildew build-up on the silicone. Choosing a silicone designed for your local conditions is very important.
Using the correct timber finish for any timber components will seal the material and prevent excessive aging. Finishing can include paint, oils or varnishes.
How PolyBoard kitchen software can help
PolyBoard is a cabinet modelling software that enables kitchen designers to fully customize projects with visuals and manufacturing detail, and is ideal for outdoor concepts too.

Once your design is complete, PolyBoard will create the cutting list, plans and CNC files required for manufacturing and installation, and much more.
PolyBoard is available to download and test here, complete with all design features and hardware.
Pro workshops
If you’re thinking about the software for your workshop, please call or message us here to arrange a demo with our technical team.
Working on a DIY outdoor kitchen?
Alternatively, if you want to design your own outdoor kitchen, please consider our CabinetFile service.
This is an affordable alternative to purchasing the software, great for one-off and occasional projects, and includes expert support.


