- Separate the outdoor kitchen from the rest of the slab. This will prevent any movement in the concrete from damaging your kitchen structure.
- Use a real cement board, not to be mistaken for HardieBacker board. Cement boards are durable, stable, and resistant to moisture and fire.
- Consider building an underground foundation for cold weather. The freezing point can cause unanticipated shifts in the soil, which could lead to unexpected damage.
Why a Foundation is Necessary for Outdoor Kitchens
Outdoor kitchens are a perfect addition to any home. They provide an excellent opportunity to cook, dine, and socialize with family and friends outdoors. When it comes to building an outdoor kitchen, the foundation is as important as the structure itself. A firm foundation is necessary to provide excellent support, prevent cracking, and keep the structure level. Any errors or shortcuts taken in building the foundation may lead to serious consequences, such as damage to the outdoor kitchen and injury to you or your guests.Benefits of Using Real Cement Board for Outdoor Kitchen Foundations
The foundation is the most crucial part of any outdoor kitchen construction. Building the foundation with durable material like real cement board ensures that the foundation will last for a long time. One of the significant benefits of making use of real cement board is its durability. It can withstand water damage, rot, and insect infestation, making it one of the best materials for outdoor kitchen foundations. Moreover, the material is fire-resistant, which gives you peace of mind when cooking outdoors.Mistaken Identity: Choosing the Right Backer Board
Often, individuals mistakenly use HardieBacker board for their outdoor kitchen foundation. However, this is not ideal as HardieBacker board is a poor choice for this type of construction. Unlike real cement board, HardieBacker board is prone to moisture damage and cannot withstand extreme weather conditions. Moreover, it is not fire-resistant, which makes it unsafe for outdoor kitchen foundations. Therefore, when building an outdoor kitchen foundation, always choose real cement board over HardieBacker board.Construction Tips for Cold Weather Outdoor Kitchens
Constructing an outdoor kitchen foundation for cold weather requires expertise and knowledge. It is imperative to use the right materials and ensure the foundation does not crack due to freezing conditions. Here are some construction tips to consider when building a cold weather outdoor kitchen:- Use expanded polystyrene foam insulation
- Build an underground foundation
- Keep the foundation at least one foot deep
- Make use of a frost-resistant concrete mix