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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 F
Means of Ventilation

Metheringham - Water Usage Calculations - 0114 368 0192
The office that covers this area is: Sheffield
Phone Number: 0114 368 0192 Email: metheringham@e2consultants.co.uk
Our other services include:
Water Usage Calculations can also be known as:
Part G, Part G Water Calculation, Water Usage Calculation, Part G Water Calc, Water Calculations,


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