SoundOUT™ Test Results: |
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4mm in the front sliding doors and 4mm in SoundOUT™ doors = 40dB(A) RW41 reduction. |
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4mm in the front sliding doors and 6.38mm in SoundOUT™ doors = 44dB(A) RW42 reduction. |
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As a comparison a conventional sliding door with standard seals rates 22dB(A). For every 10dB(A) improvement the perceived sound transmission halves. |
Single Series 541 sound test results when fitted with ‘Qlon’ seals vertically and fin weatherpile horizontally: |
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4mm toughened glass = 27dB(A) RW28 |
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6.38mm laminated glass = 32dB(A) RW32 |
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10.38mm laminated glass = 34dB(A) RW35 |
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19mm insulating glass = 33dB(A) RW33 |