foamcore strengthening?

Don't want to see this ad? Sign up for anRPF Premium Membershiptoday. Support the community. Stop the ads.

Neosuperman929

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!
 

Don't want to see this ad? Sign up for anRPF Premium Membershiptoday. Support the community. Stop the ads.

Ozymandius

Sr Member
RPF PREMIUM MEMBER
You could fiberglass the outside if you seal it first (brush on a few coats of thinned down wood glue).
 

Don't want to see this ad? Sign up for anRPF Premium Membershiptoday. Support the community. Stop the ads.

Top