Air controller for Underfloor Flat Air Duct System

Hello,
I’m looking at different options for very narrow/flat galvanized duct that is ran throughout an electrical cabinet lineup. I came across the flat air duct on your website and wanted to see if you could send additional information over.
Please include datasheets, pricing, and anything else available on this product.

Lastly, does the plastic duct have problems with condensation like metal duct does? Does it need insulation or does the plastic take care of the temperature difference that would cause an environment for condensation to occur?

Thanks and I look forward to your reply.