Renato
Lifetime Supporter
Is anyone filling the voids between two aluminum panels with something. My wheel wells and some other areas have panels on both sides with about 1.5 inches of space in between. My double firewall is getting hi temp heat insulation so I'm not worried there.
I'm considering filling them with something, not sure what. Maybe just sound deadening sheet on both sides or expanding foam or both maybe?
Did a test with two component expanding foam and it does a nice job of filling the void between two sheets, but I'm a bit worried about the durability of the foam.
Any experience or thoughts?
Renato
I'm considering filling them with something, not sure what. Maybe just sound deadening sheet on both sides or expanding foam or both maybe?
Did a test with two component expanding foam and it does a nice job of filling the void between two sheets, but I'm a bit worried about the durability of the foam.
Any experience or thoughts?
Renato