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The Decibel Scale
Gives an approx of human perception of loudness. This is because the human ear has a logarithmic response to changes in sound level...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 L1B
Conservation of fuel and power in Existing Dwellings

Knottingley - Part G - 01924 578 029
The office that covers this area is: Wakefield
Phone Number: 01924 578 029 Email: knottingley@e2consultants.co.uk
Our other services include:
Part G can also be known as:
Part G Water Calculation, Water Usage Calculation, Part G Water Calc, Water Calculations,


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