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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

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
Part L2A
Conservation of fuel and power in new buildings other than dwellings.

Knowle - BER TER Calcs - 029 2193 0147
The office that covers this area is: Cardiff
Phone Number: 029 2193 0147 Email: knowle@e2consultants.co.uk
Our other services include:
BER TER Calcs can also be known as:
BRUKL Report, SBEM Rating, SBEM Calc, SBEM Calculations, SBEM, SBEM Assessment, BER TER Calc,


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