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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
Our other services include:
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CSH can also be known as:
Code for Sustainable Homes Daylight Calculation, C4SH, Code Assessment, Sustainable Homes, Code for Sustainable Homes,
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In County D
C4SH - Code For Sustainable Homes in Denbighshire, C4SH - Code For Sustainable Homes in Derbyshire, C4SH - Code For Sustainable Homes in Devon, C4SH - Code For Sustainable Homes in Dorset, C4SH - Code For Sustainable Homes in Dumfries and Galloway, C4SH - Code For Sustainable Homes in Dunbartonshire, C4SH - Code For Sustainable Homes in Durham, C4SH - Code For Sustainable Homes in Dyfed,