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Sound Absorption
The loss of sound energy when sound waves come into contact with an absorbent material such as ceilings, walls, floors and other objects...more
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
It is the law to provide an Energy Performance Certificate for all new and newly built homes.
Banham - DEC - 01733 600 149
The office that covers this area is: Peterborough
Phone Number: 01733 600 149 Email: banham@e2consultants.co.uk
Our other services include:
DEC can also be known as:
Display Energy Certificate,
August 13 at 1:29pm
Today takes 2 of our engineers, air testing this enormous modular classroom in Tring, It took 4 fans to test this space and unfortunately resulted in a Fail. Remedial sealing will be required to areas that we have identified as leaking cold air infiltration. #preperationiskey
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