Re:Electrical Conduit Inside My Food Truck
You might want to check out cable tray, or cable duct, cable raceway, or sometimes called power poles. They allow you to run cabling of different types and gauge thru one duct that can be closed off. Especially in environments where you want even smooth surfaces for cleaning these systems works well. The flex type conduit with its corrugated outer surface to me would not be a choice as its not easy to keep clean, but then again your right about running along curved surfaces, its much more difficult with a rigid conduit. Of coarse all this is dependent on the whims for your local inspectors and codes. But I hate exposed cluttered surfaces, just more places for dirt and grease to hide.