ClydeTower
Member
Hi all,
I'm planning on converting a space in my basement as a music room for playing, recording and mixing. The space is 19'x13'6''x6'2''. Yes, the ceiling is quite low. The 2x10” joist are exposed and about 12” apart. I would like to treat the ceiling as best I can for sound absorption and soundproofing. I understand that having a low ceiling does limit my options and my expectations are realistic… especially in terms of soundproofing. My objectives in order of importance are:
1. Absorb reflections off the ceiling
2. Maximize the impression of ceiling height
3. Reduce sound levels escaping to the upper level above the basement.
I won't be closing the ceiling with drywall as that would lower it even further and create a lot of unwanted reflections, not to mention making it feel even more claustrophobic. My plan is to fill the void in between the joists about 2/3 of the way to help create the illusion of height all while having the function of an integrated ceiling cloud for absorption and increase sound proofing.
Here is what I plan to do:
1. First, I would put resilient channels directly onto the subfloor.
2. Then, I would add a layer of 3/4” Sonopan (in between the joists), leaving a 1/8” gap on each side so that the Sonopan does not touch the joists. I would then fill the 1/8” gaps with acoustic caulk.
3. Add a layer of 5/8" drywall on top of the Sonopan leaving a gap of 1/8” on either side. Fill the 1/8” void with acoustic caulk.
4. Add a layer of Rockwool Safe & Sound (3”) on top of the drywall.
5. Cap it off with a layer of fabric on top of the Rockwool (framed with 1”x2”)
I foresee that this would fill about 2/3 of the cavity in between the joists, so it leaves me with a bit of room to give the impression of added height, which is what I want. I’m pretty sure it would be a good solution for sound absorption and reduce reflections from the ceiling as much as possible. How good will it be at reducing the sound levels heard on the upper level remains to be heard.
I would like to know what any of you think about this ceiling treatment solution given my constraints and objectives and if anyone has attempted anything similar to this and how it worked out for you.
Your comments and recommendations are welcome!
I'm planning on converting a space in my basement as a music room for playing, recording and mixing. The space is 19'x13'6''x6'2''. Yes, the ceiling is quite low. The 2x10” joist are exposed and about 12” apart. I would like to treat the ceiling as best I can for sound absorption and soundproofing. I understand that having a low ceiling does limit my options and my expectations are realistic… especially in terms of soundproofing. My objectives in order of importance are:
1. Absorb reflections off the ceiling
2. Maximize the impression of ceiling height
3. Reduce sound levels escaping to the upper level above the basement.
I won't be closing the ceiling with drywall as that would lower it even further and create a lot of unwanted reflections, not to mention making it feel even more claustrophobic. My plan is to fill the void in between the joists about 2/3 of the way to help create the illusion of height all while having the function of an integrated ceiling cloud for absorption and increase sound proofing.
Here is what I plan to do:
1. First, I would put resilient channels directly onto the subfloor.
2. Then, I would add a layer of 3/4” Sonopan (in between the joists), leaving a 1/8” gap on each side so that the Sonopan does not touch the joists. I would then fill the 1/8” gaps with acoustic caulk.
3. Add a layer of 5/8" drywall on top of the Sonopan leaving a gap of 1/8” on either side. Fill the 1/8” void with acoustic caulk.
4. Add a layer of Rockwool Safe & Sound (3”) on top of the drywall.
5. Cap it off with a layer of fabric on top of the Rockwool (framed with 1”x2”)
I foresee that this would fill about 2/3 of the cavity in between the joists, so it leaves me with a bit of room to give the impression of added height, which is what I want. I’m pretty sure it would be a good solution for sound absorption and reduce reflections from the ceiling as much as possible. How good will it be at reducing the sound levels heard on the upper level remains to be heard.
I would like to know what any of you think about this ceiling treatment solution given my constraints and objectives and if anyone has attempted anything similar to this and how it worked out for you.
Your comments and recommendations are welcome!