There are a few precautions you need to take when powder coating at home. As with any painting project, an ounce of prevention is worth a pound of cure, and since powder coating is not easy to remove once applied and cured, you want to make sure you apply the powder just right on the first try. On the other hand, since powder coating materials can be costly, it is important to be careful not to waste materials. Powder coating at home doesn't have to be difficult, all you need is a little time and care.

If this is the first time you have powder coated something, you might want to have an experienced professional walk you through the steps just to make sure you don't miss anything. Powder coating requires three steps: pre-application, application, and curing. None of these steps is terribly difficult, but it helps to have an experienced hand just in case.

If you are doing the pre-application at home, it is best to take your parts outside to be cleaned and prepared for powder coating. Normally, solvents are used to remove any excess grease, oil, or dirt that might prevent the powder from properly bonding to the metal surface. These solvents can be toxic and irritating, so they should only ever be used in a well-ventilated area.

To perform the powder application at home, be sure that you are in a protected area, wearing a face mask or other breathing apparatus, and that you are in an area free of drafts that might blow the powder every where. The powder is applied using an electrostatic gun, which can be purchased or rented at specialty shops if need be.

The curing process normally takes place in a specialized convection oven at about two hundred degrees Celsius or three hundred and ninety degrees Fahrenheit. This can conceivably take place in a standard kitchen oven, but the bonding process might not be as even, and the oven might harbour smells left over from the powder coating process.

Carried out carefully, powder coating at home is feasible and practical, it just needs a few precautions.