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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 Intensity
Sound intensity's measured in Decibels (dB). An logarithmic scale where an increase of 10 dB gives an apparent doubling of loudness...more
Part L1A
Conservation of fuel and power IN NEW DWELLINGS

Wotton - Part G Water Calcs - 029 2193 0147
The office that covers this area is: Cardiff
Phone Number: 029 2193 0147 Email: wotton@e2consultants.co.uk
Our other services include:
Part G Water Calcs can also be known as:
Part G Water Calculation, Part G Water Calc, Water Calculations, Part G, Water Usage Calculation,


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