foamcore strengthening?


New Member
Hey Everyone,
In the process of putting together a proton pack. Thinking about using foamcore. Anyone know how to possibly strengthen it? Someone suggested I use expanding foam on the inside to keep it from possibly caving in however I'm curious if I can do anything to the outside of it? Thanks!
This thread is more than 12 years old.

Your message may be considered spam for the following reasons:

  1. This thread hasn't been active in some time. A new post in this thread might not contribute constructively to this discussion after so long.
If you wish to reply despite these issues, check the box below before replying.
Be aware that malicious compliance may result in more severe penalties.