Offices Nationwide

The Decibel Scale
Gives an approx of human perception of loudness. This is because the human ear has a logarithmic response to changes in sound level...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
Part L1B
Conservation of fuel and power in Existing Dwellings

Norfolk - Code for Sustainable Homes - 01733 600 149
The office that covers this area is: Peterborough
The towns & cities that are covered within this county are:
Acle, Attleborough, Aylsham, Banham, Brancaster, Caister-on-Sea, Castle Rising, Cromer, Dereham, Diss, Downham Market, East Dereham, Fakenham, Great Yarmouth, Hamsby, Happisburgh, Heacham, Holt, Hunstanton, Kings's Lynn, Little Walsingham, Long Stratton, Melton Constable, Mundesley, North Walsham, Norwich, Sandringham, Sheringham, Slaithwaite, Snettisham, Swaffham, Thetford, Walsingham, Watton, Wells next the Sea, Wroxham, Wymondham,
Phone Number: 01733 600 149 Email: norfolk@e2consultants.co.uk
Our other services include:
Code for Sustainable Homes can also be known as:
C4SH, CSH, Code for Sustainable Homes Daylight Calculation, Code Assessment, Sustainable Homes,


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