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Re: Installing door sound deadening material
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Originally Posted by nvrdone
so then if I just put the material on the inside surface that has the access holes, would that help? im not sure I want to fight with getting the material inside the door cavity.
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Sure that will help. Remember, on doors you have two surfaces that can resonate, the outer door skin and the inner door surface. The outer surface will resonate more because it is one big smooth surface. The inner surface is broken up by holes, indentations, hardware mounting, etc. so it will resonate less. Sound deadening both surfaces would be optimal but the outer door surface is the primary source of resonance. And accept that I’m not a physicist nor a sound engineer, just voicing my opinion from experience and logic.
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Al
'51 3600, LS5.3, 4L60e, Danforth cross., Blazer front susp., Borg Warner 9 bolt 3.27 GR, Wrangler leafs
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