Technical Booklet G Resistance to the Passage of Sound·Page 74·3.49
Floor type 1.1C with separating wall types 3.1 and 3.2
A separating floor type 1.1C base (excluding any screed) should pass through separating wall types 3.1 and 3.2 (solid masonry core).
A separating floor type 1.1C base (excluding any screed) should pass through separating wall types 3.1 and 3.2 (see Diagram 3.10).
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