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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 E
Resistance of the Passage of Sound

Zeals - Commercial EPC Ratings - 0239 366 0106
The office that covers this area is: Portsmouth
Phone Number: 0239 366 0106 Email: zeals@e2consultants.co.uk
Our other services include:
Commercial EPC Ratings can also be known as:
Building EPC, CEPC, Commercial EPC, Office EPC, Non Domestic EPC, Industrial EPC, Commercial EPC Rating, EPC Rating,


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Company No. 06728970