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174 Posts
I am getting ready to put the walls in my PM but before they are put in I would like to install sound dampening (sound deadening, hush mat, fatmat, rattle trap, dynamat, etc) to reduce the noise.
My questions are;
1. How many square feet did others order for a 159"? Will 50 sq ft work?
2. How much coverage did you use in the area where installed?
3. How did others install this on the roof? I see some have just filled in the ribs? Others have square patches?
For the second point, I have heard to only cover 25% of the area you install it to?
I found on Amazon the Fatmat Rattle Trap 80mil x 50 sq ft for $110. This seems to be a good thickness and price for a sound dampening material. Just want to make sure to install the right stuff the first time as I don't want to uninstall it.
I have some denim insulation going in for the insulation but this should also help with sound deadening.
My questions are;
1. How many square feet did others order for a 159"? Will 50 sq ft work?
2. How much coverage did you use in the area where installed?
3. How did others install this on the roof? I see some have just filled in the ribs? Others have square patches?
For the second point, I have heard to only cover 25% of the area you install it to?
I found on Amazon the Fatmat Rattle Trap 80mil x 50 sq ft for $110. This seems to be a good thickness and price for a sound dampening material. Just want to make sure to install the right stuff the first time as I don't want to uninstall it.
I have some denim insulation going in for the insulation but this should also help with sound deadening.