Technical Booklet G Resistance to the Passage of Sound·Page 20·1.16
Sub-grouping Based on Flanking Elements and Junctions
Where significant differences exist in flanking elements such as walls, floors, and cavities and their junctions, further sub-grouping is necessary.
The construction of flanking elements (e.g. walls, floors, cavities) and their junctions are also important. Where there are significant differences between flanking details, further sub-grouping will be necessary.
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