Everything you need to know about caring for and maintaining your cast iron cooking grates.
The answer is that because the cast iron grates on our newer grills have a porcelain enamel coating, they do not need to be seasoned! To prepare your grates, simply preheat the grill by turning all burners on high for about 10-15 minutes and then brush the grates clean.
The easiest and best way to make sure your PECI grates last as long as possible is to brush them every time you use the grill. Just preheat the grill on high for 15 minutes with the lid closed and then brush the grates clean with a Weber Stainless Steel Grill Brush.
Before using cast iron grill grates or cookware for the first time, season them by following these steps: Rinse with warm water to remove any dust then dry thoroughly with a towel. Using a paper towel, apply vegetable oil or Crisco to the grates or cookware, coating all the cast iron.
Polish the exterior using Weber's grill cleaner for exterior enamel â€“ it applies a. Cast-iron grates require different care â€“ for example, you should never use a .