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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
The Government’s national calculation methodology for assessing water efficiency in new dwellings.
Northumberland - Ventilation Commissioning Certificate - 0191 633 0103
The office that covers this area is: Newcastle
The towns & cities that are covered within this county are:
Alnmouth, Alnwick, Amble, Ashington, Banburgh, Bedlington, Belford, Bellingham, Berwick upon Tweed, Blanchland, Brinkburn, Chillingham, Corbridge, Cramlington, Craster, Haltwhistle, Haydon Bridge, Hexham, Holy Island, Housesteads, Kielder, Morpeth, Once Brewed, Prudhoe, Rothbury, Seahouses, Warkworth, Wooler,
Phone Number: 0191 633 0103 Email: northumberland@e2consultants.co.uk
Our other services include:
Ventilation Commissioning Certificate can also be known as:
Ventilation Testing Equipment, Part F Fan Testing, Air Flow Rate Testing, Part F Ventilation Certificate, Duct Testing, Part F Testing, Part F Ventilation Testing,
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Company No. 06728970