Ziggur wrote:


See:-

http://www.pilkington.com/Asia+and+A...English/Buildi
ng+Products/Householder/SmartGlass+Solutions/Reduced+Noise/Reduced+Noise+
Facts+and+Figures.htm

Sorry about the long link - Tiny URL does not work for this page.


eh?

http://tinyurl.com/cuy3c


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