Soundproofing Material

[Bubba L]

We are renovating a 55 Flying Cloud and are installing a Dometic Blizzard split AC. The compressor is located under the rear bed. I will use 1” isolators under the unit, but need to use a sound proofing material around the sides and top of the compressor. Has anyone had experience with materials that would work for this application? Thanks

[rideair]

Bubba L,

Start off reading information about sound/temp control here:
https://www.sounddeadenershowdown.com/

I've then used the following products in the floor, doors and roof for sound/temp control on different projects.

https://www.amazon.com/Noico-deadeni.../dp/B00URUIKAK

https://www.acoustimac.com/soundproo...SABEgJp_vD_BwE

https://www.ebay.com/i/131754566187?...r=431129497605

Most people do not understand there are many things that go into sound and temp control.

If done right, you will be happy camper!

[Bubba L]

Thanks Paul. I’ll read up on the links and see what I can come up with. Appreciate the input.

[rideair]

Bubba L,

Let me know what you think and if you have any questions after reading up on the links I provided. There's some really good info there that can be used in many ways.

Enjoy,

[Bubba L]

Thanks Paul, I would like your input to make sure I am interpreting this correctly.

Do I attach the sound deadening tile directly to the compressor to help deaden vibration noise then use a decoupled mass loaded vinyl around the inside of a box I build to surround the compressor and create a sound barrier?
Or would it be better to sandwich the mass loaded vinyl between foam board to build the box?
Your thoughts would be greatly appreciated.