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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

Environmental Noise Levels
The max exposure time at 85 dBA is 8 hours, at 110 dBA it's just 1 min 29 seconds. If exposed, limit the time and wear hearing protection...more
Part L1B
Conservation of fuel and power in Existing Dwellings

Nayland - Part F Ventilation Certificates - 01733 600 149
The office that covers this area is: Peterborough
Phone Number: 01733 600 149 Email: nayland@e2consultants.co.uk
Our other services include:
Part F Ventilation Certificates can also be known as:
Ventilation Commissioning Certificate, Part F Fan Testing, Part F Ventilation Testing, Part F Testing, Duct Testing, Part F Ventilation Certificate, Air Flow Rate Testing, Ventilation Testing Equipment,


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