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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
Portland - Predicted Energy Assessment - 0239 366 0106
The office that covers this area is: Portsmouth
Phone Number: 0239 366 0106 Email: portland@e2consultants.co.uk
Our other services include:
Predicted Energy Assessment can also be known as:
On Construction EPC, New Build On Construction EPC, PEA, New Build On Construction Domestic EPC, New Build EPC, New Build Domestic EPC, Domestic On Construction EPC,


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