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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

How loud is too loud?
Noise above 85 dBA over time will cause hearing loss. In general, the louder the noise, the less time required before hearing loss...more
Part L1B
Conservation of fuel and power in Existing Dwellings

Alderbury - Water Calculation - 0239 366 0106
The office that covers this area is: Portsmouth
Phone Number: 0239 366 0106 Email: alderbury@e2consultants.co.uk
Our other services include:
Water Calculation can also be known as:
Water Calculations, Water Usage Calculation, Part G Water Calculation, Part G, Part G Water Calc,


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