Offices Nationwide
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
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
Part E
Resistance of the Passage of Sound
Wrexham - Duct Testing - 01978 633 079
The counties covered by this office are:
Gwynedd County, Denbighshire, , Flintshire, Wrexham County, Conwy County,
Phone Number: 01978 633 079 Email: wrexham@e2consultants.co.uk
Our other services include:
Duct Testing can also be known as:
Part F Testing, Ventilation Testing Equipment, Part F Fan Testing, Part F Ventilation Certificate, Part F Ventilation Testing, Air Flow Rate Testing, Ventilation Commissioning Certificate,
Copyright 2026 E2 Specialist Consultants Limited
Company No. 06728970
