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About our Games Where to Bet Draw Result Statistics Frequently asked questions Prize Structure Happenings WINNING RESULTS Draw No. For an interior wall that is made of 3 58 metal studs with one layer of 58 gypsum board on.
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A good STC rating is largely determined by the type of noise issue you are trying to solve and the results you are trying to achieve. What is a good STC rating. For an interior wall that is made of 3 58 metal studs with one layer of 58 gypsum board on.
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The STC rating figure represents approximately the decibel reduction in noise that the assembly can provide. STC is widely used to rate interior partitions ceilingsfloors doors and windows. To invite public input the STC hosted a six-week open comment period beginning. STC OITC 80 100 125 160 200 250 315 400 500 630 800 1000 1250 1600 2000 2500 3150 4000 5000.
