01-23-2023, 10:48 PM
|
 |
Craftsman
|
|
Join Date: Feb 2009
Posts: 463
|
|
Hmm, 3m77 still works fine on depron, maybe the foam cores are a different composition than xps type material.
Back in the day I used UHU POR which you could get in tubes but it would take a lot to do a foam core.
|