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5.0 Acoustic

Table 5.1 provides acoustic performance levels for PowerBlock walls. For alternatives and composite wall construction, Table 3.2 are acoustic performance for PowerBlock systems.

Table 5.1:  Acoustic Performance

PowerBlock Thickness Rw Rw+ Ctr
100 38 35
150 42 40
250 45 42

Values for PowerBlock only, no linings.

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