10 Reasons why your BBQ Grill may be rusting

Rusting grill in Palm Beach County | Grill Tanks Plus

Cooking outside on a grill offers an alternative to inside cooking and an opportunity to bond with friends and family. However, a grill with loose rust is dangerous for your health if you ingest the rust continuously. But if you are in Palm Beach County, you can enjoy the grill services offered by Grill Tank Plus. But for more insights on the best cause of action, the article will tackle some of the causes of a rusting grill.

Causes of a rusting grill


  • Material used

The material used to make a barbeque grill affects how resistant or durable your grill will be. Using a grill regularly will lead to rust formation unless it is made from a high-quality model.

  • Food residue

After barbecuing, a lot of food particles are left on your grill. If they are left to sit for long, they can lead to a rusting grill. Therefore, you must clean your grill after every cookout. With the right tips, cleaning your grill can be easy.

  • Chemicals in your backyard

The use of corrosive chemicals like bromine and chlorine in your swimming pool can cause a grill to rust when they escape in the form of vapor. Also, chemicals in the pesticides and fertilizers used on your lawn can cause the grill to rust. Place your grill away from the pool and lawn to avoid rusting.

  • Moisture

Moisture plays a critical role in rusting and reducing the lifespan of your grill. After grilling, you need to cover your grill with a tight vinyl cover or fitting nylon.

  • Salty water

Salt corrodes metals. The humidity mixed with salt in the air will cause your grill to rust if you live near the ocean. Also, avoid using salt to melt snow as it might get to your grill, causing rusting. To overcome rusting due to salt in the air, wax your grill every time you use it.

  • Solutions used to melt snow.

Trying to get rid of snow from your BBQ grill using chemical solutions is not a good idea. These chemicals cause the grill to be prone to rust. You can use heat from the grill to melt the ice. However, you need to buy a grill cover so that you do not leave it exposed in the winter in future.

  • Lack of oiling your grill

Applying a coat of vegetable oil to your grill prevents food particles from sticking on the grill. Also, the oil helps in repelling moisture and, ultimately, rust. Use a dishrag coated with oil to coat the grill rather than using an aerosol can of vegetable oil. Aerosols are known to explode when exposed to flames. 

  • Lack of deep cleaning

Do a regular deep cleaning on your grill. Detach the grate and use hot water mixed with baking soda and mild dish soap to clean. Soak the grate for an hour, then use a brush to remove dirt.

  • High temperature

It is the least common cause of rust but is common when using a super-powered grill. The high temperatures cause the carbon and chromium in the stainless steel to bond. The grill loses its resistance to rust leading to corrosion when the percentage of chromium is reduced. Avoid heating your grill to extreme temperatures to avoid this problem.

  • Lack of drying after washing

Be sure to wipe the crevices and corners after cleaning. Fire your grill for 15 minutes to remove moisture from inside the grill.


Contact us


Grill owners can use certain precautions mentioned above to prevent rust. However, you can contact Grill Tanks Plus for any rusting grill repair, they are professionals in Palm Beach County to look at your grill if it has formed extensive rust.