Sunday 18 August 2013

Double glazing keeps the noise down

Moving from a single glazed partitioned office to a double glazed unit increases the sound reduction index from 33 to 45 for a more productive environmenthttp://www.iwall.co.uk/acoustics/index.htm

1 comment:

  1. One of the funniest things i ever heard was the quote from an anglian rep to replace our front door. As company they are a complete farce. The business model appears to me, quote circa 4X the going rate and hope people with no clue accept. OPW By Design Reviews

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