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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 L1B
Conservation of fuel and power in Existing Dwellings

Farrington Gurney - Water Usage Calculation - 01752 687 017
The office that covers this area is: Plymouth
Phone Number: 01752 687 017 Email: farrington-gurney@e2consultants.co.uk
Our other services include:
Water Usage Calculation can also be known as:
Part G Water Calc, Part G Water Calculation, Water Calculations, Part G,


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