Offices Nationwide
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
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 L1A
Conservation of fuel and power IN NEW DWELLINGS
Our other services include:
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Part F Ventilation Testing can also be known as:
Ventilation Testing Equipment, Air Flow Rate Testing, Part F Fan Testing, Ventilation Commissioning Certificate, Part F Testing, Part F Ventilation Certificate, Duct Testing,
Copyright 2026 E2 Specialist Consultants Limited
Company No. 06728970
In County M
Part F Testing in Merseyside, Part F Testing in Middlesex,
