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Sound Insulation
Two parameters describe sound insulation; Dw and Rw. Dw is the insulation between rooms. Rw is the lab-tested insulation of a wall/floor...more

Sound Transmissions
Paths can be interrupted by insulation and blocking air paths. A material's insulation is governed by mass, stiffening and damping...more
Part E
Resistance of the Passage of Sound

Chapel en le Frith - C4SH - 0114 368 0192
The office that covers this area is: Sheffield
Phone Number: 0114 368 0192 Email: chapel-en-le-frith@e2consultants.co.uk
Our other services include:
C4SH can also be known as:
Sustainable Homes, CSH, Code for Sustainable Homes, Code Assessment, Code for Sustainable Homes Daylight Calculation,


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