Q: I like the black stacks β what kind of powder are they using on them? β Chris Blackmund
A:I canβt answer what type of powder to use, but no doubt powder coating will be more durable than a high-temp paint. PPG offers many different types of powder-coating products. Here at First Class Services Inc., we live and breathe PPG, and that would be my recommendation. β Randy Stroup, First Class Services