Mannmcgowan Image Sound Attenuation

We manufacture a range of acoustic seals, screens and doors to provide sound reduction. The links opposite may assist you
Mannmcgowan Image Enviroseal DD1 Threshold Sweep Seal

Related links
Approved Document E - Resistance to the passage of sound
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Building Bulletin 93- Acoustic Design of Schools
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BS EN ISO 140-3:1995, BS 2750-3:1995 Acoustics. Measurement of sound insulation in buildings and of building elements. Laboratory measurement of airborne sound insulation of building elements
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BS EN ISO 717-1:1997Acoustics. Rating of sound insulation in buildings and of building elements. Airborne sound insulation
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