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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
Good Hearing?
A typical person with good hearing can hear from about 20Hz to 20kHz (the audio bandwidth). A person's voice will usually range from 500Hz to 2kHz...more
In recent decades we have enjoyed better standards of cleanliness and more water-using appliances.
Longstreet - Energy Audits - 0239 366 0106
The office that covers this area is: Portsmouth
Phone Number: 0239 366 0106 Email: longstreet@e2consultants.co.uk
Our other services include:
Energy Audits can also be known as:
Domestic Energy Audit, Domestic Thermography, Domestic Thermography Survey, Domestic Thermal, Energy Audit, Code Air Infiltration Survey, Domestic Heat Loss Survey, Thermal Imaging Survey, Domestic Building Thermal Imaging Survey, Building Thermal Imaging Survey, Thermal, Domestic Thermal Imaging, Domestic Thermal Imaging Inspection, Thermal Imaging, Thermography Survey, Domestic Thermal Imaging Survey, Domestic Code Air Infiltration Survey, Thermography, Heat Loss Survey,
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Company No. 06728970