Name: E2 Specialist Consultants
Address: E2 HOUSE, South Park Way, Wakefield 41 Business Park, Wakefield, UK, WF2 0XJ
Telephone: 0800 043 8100

Offices Nationwide

• Glasgow • Newcastle • Manchester • Portsmouth • Wakefield • Sheffield • Birmingham • Wrexham • Cardiff • Peterborough • Milton Keynes • London • Plymouth • Anglesey • Glasgow • Newcastle • Manchester • Portsmouth • Wakefield • Sheffield

Point of Reference

Points of Reference *measured in dBA or decibels:

0 The softest sound a person can hear with normal hearing
10 normal breathing
20 whispering at 5 feet
30 soft whisper
50 rainfall
60 normal conversation
110 shouting in ear
120 thunder

Environmental Noise Levels

According to the National Institute for Occupational Safety and Health, the maximum exposure time at 85 dBA is eight hours.

At 110 dBA, the maximum exposure time is one minute and 29 seconds. If you must be exposed to noise, it is recommended that you limit the exposure time and/or wear hearing protection.

A three dBA increase doubles the amount of noise, and halves the recommended amount of exposure time.

Good Hearing?

A typical person with good hearing can hear from about 20Hz to 20kHz (the audio bandwidth). A person's voice will usually range from 500Hz to 2kHz.

Air Testing & Leakage

Air Pressure Testing is not just for new-builds, it can be used to find leakage areas in existing buildings, improve the air tightness and improve/stop drafts

E2 are a Specialist Consultancy - No Job is ever too big or small...

We have the expertise to provide multiple services...

Our range of cost-effective services offer the best solutions...

Regional offices throughout the UK guarantee our excellent service...

Our experience is second to none with thousands of calculations...

E2 Specialist Consultants

August 13 at 1:29pm

Today takes 2 of our engineers, air testing this enormous modular classroom in Tring, It took 4 fans to test this space and unfortunately resulted in a Fail. Remedial sealing will be required to areas that we have identified as leaking cold air infiltration. #preperationiskey

Areas Covered :

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Counties Covered:

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Questions

E2 Consultants Delivering compliance solutions for Architects & Developers Head Office E2 HOUSE, South Park Way, Wakefield 41 Business Park, WF2 0XJ Questions? Call: 0800 043 8100

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