Sound proofing side panels

[Kristof Lammy pie]

I have some Silent coat 2mm sound proofing sheets left over from doing my T4 transporter, has anyone ever used it on the side panels? I would imagine it would stop a lot of vibrating and resonance from the thin sheets of metal.

[Jazzy b]

Give it a try keep us posted

[Kristof Lammy pie]

I've done one side and it clearly adds weight but makes the panel solid with little resonance if you tap it.

[Tractorman]

A good thick coat of underseal has the same effect.

[jonno]

Ive just done the same on my panel. I also did the underside of the running boards and the back of the toolbox and toolbox door.