Offices Nationwide
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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
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Sound Levels
Decibels (dB) are most commonly used as a measure of sound level, but they are also used in electronics, signals and communications...more
Part L1B
Conservation of fuel and power in Existing Dwellings
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Treharris - Code Assessment - 029 2193 0147
The office that covers this area is: Cardiff
Phone Number: 029 2193 0147 Email: treharris@e2consultants.co.uk
Our other services include:
Code Assessment can also be known as:
Code for Sustainable Homes, C4SH, Sustainable Homes, Code for Sustainable Homes Daylight Calculation, CSH,
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