Two laters of 5/8 doesn't work well. You should use one layer 1/2 and one layer 5/8 as each stops different frequencies better. Also, there should be a sound caulk barrier between each sheet (green something). And if you can caulk both sides of the drywall in any crack, seam or corner.
I was thinking about adding a separate entrance to my rental property because the house is huge. The property next door has a separate entrance. Can you help me find a good contractor I can speak to for an estimate or get advice. .. I'm turning this home into a rental . Philadelphia Pa area. thank you for your information I need help .
Two laters of 5/8 doesn't work well. You should use one layer 1/2 and one layer 5/8 as each stops different frequencies better. Also, there should be a sound caulk barrier between each sheet (green something). And if you can caulk both sides of the drywall in any crack, seam or corner.
I was thinking about adding a separate entrance to my rental property because the house is huge. The property next door has a separate entrance. Can you help me find a good contractor I can speak to for an estimate or get advice. .. I'm turning this home into a rental . Philadelphia Pa area. thank you for your information I need help .
I like the noise of the bathroom fan to cover up and noises