Technical Booklet G Resistance to the Passage of Sound·Page 52·2.102
Wall type 3.2 - Solid masonry core with independent panels
Specifies construction requirements for sound-insulating walls with a solid lightweight concrete block core and independent panels on both sides. The core must have a minimum mass per unit area of 150 kg/m² and meet structural width requirements.
Solid masonry core (lightweight concrete block), independent panels on both room faces (see Diagram 2.29) – minimum mass per unit area of core 150 kg/m2; minimum core width is determined by structural requirements; independent panels on both room faces.
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