I was recently researching this topic myself and I found the company website of a fabricators that offer powder coating in Cornwall, South West. Their website lists a number of different types of metal treatments, including:
- Powder coating
- Blast Cleaning
- Metal Spraying
- Wet Painting
The type of service you choose will depend on what you’re hoping to achieve from your finish.
Some options, like powder coating, will help the metal to be more durable and long-lasting.Others, such as wet painting and metal spraying, may be a good choice if you want to use the metal as a decorative piece as you can select different colours and designs, etc.
It might be worth spending a bit of time researching which options would work best for the type of metal you have and the type of environment it’s going to be used in.