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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

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

Presteigne - Predicted Energy Assessments - 029 2193 0147
The office that covers this area is: Cardiff
Phone Number: 029 2193 0147 Email: presteigne@e2consultants.co.uk
Our other services include:
Predicted Energy Assessments can also be known as:
New Build On Construction EPC, Predicted Energy Assessment, New Build On Construction Domestic EPC, PEA, New Build EPC, New Build Domestic EPC, Domestic On Construction EPC, On Construction EPC,


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