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

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
Part E
Resistance of the Passage of Sound

Laugharne - C4SH - 029 2193 0147
The office that covers this area is: Cardiff
Phone Number: 029 2193 0147 Email: laugharne@e2consultants.co.uk
Our other services include:
C4SH can also be known as:
CSH, Code Assessment, Code for Sustainable Homes, Sustainable Homes, Code for Sustainable Homes Daylight Calculation,


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