The videos below demonstrate techniques for making quick and easy cosmetic repairs to the black EPP foam on your PHX airframe. Cosmetic damage does not impact performance, but many minor dents, scrapes, and scuffs can easily be repaired if the user chooses to.
The hobby iron used in these videos is the "Hangar 9 Sealing Iron". This and similar hobby irons are available online and at your local hobby retailer. The black adhesive used to fill small holes and dents is Black RTV Silicon which is available online and at many hardware retailers everywhere.
PHX Pro Cosmetic Foam Repair using Hobby Iron
PHX Pro Surface Dent Cosmetic Repair Using RTV Silicon