We are renovating an existing office space and on the second floor we would like to add some acoustical properties to the floor to help with foot traffic noise, etc.
The current state of the floor is 3/4" plywood with carpet.
We are looking to in order from subfloor to finishing
Keep the 3/4" plywood
3/4" stall matt (5x7, 165lbs)
3/8" plywood (Glued)
Finishing carpet
GC says there is not enough weight on the 3/8" plywood and there could be issues properly adhering to the stall mat.
The other solution is glue plus some screws that would go through the 3/8, stall mat and 3/4" plywood. I'm thinking this would reduce the acoustical properties of the stall mat. Not sure by how much.
I've already purchased the stall mat so I want to use them.
Any suggestions?
Underlayment / finishing
The current state of the floor is 3/4" plywood with carpet.
We are looking to in order from subfloor to finishing
Keep the 3/4" plywood
3/4" stall matt (5x7, 165lbs)
3/8" plywood (Glued)
Finishing carpet
GC says there is not enough weight on the 3/8" plywood and there could be issues properly adhering to the stall mat.
The other solution is glue plus some screws that would go through the 3/8, stall mat and 3/4" plywood. I'm thinking this would reduce the acoustical properties of the stall mat. Not sure by how much.
I've already purchased the stall mat so I want to use them.
Any suggestions?
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