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Sound Absorption
The loss of sound energy when sound waves come into contact with an absorbent material such as ceilings, walls, floors and other objects...more

Sound Levels
Decibels (dB) are most commonly used as a measure of sound level, but they are also used in electronics, signals and communications...more
Cornwall - Commercial Part E - 01752 687 017
The office that covers this area is: Plymouth
The towns & cities that are covered within this county are:
Bodmin, Bolventor, Boscastle, Bude, Callington, Camborne, Camelford, Cawsand, Coverack, Dobwalls, Falmouth, Fowey, Hayle, Helston, Kilhampton, Lands End, Lanreath, Launceston, Liskeard, Lizard, Looe, Lostwithiel, Mevagissey, Morwenstow, Mousehole, Mullion, Newlyn, Newquay, Padstow, Par, Penryn, Penzance, Perranporth, Port Isaac, Porthcurno, Porthleven, Porthreath, Probus, Redruth, Saltash, St. Agnes, St. Austell, St. Cleer, St. Columb Major, St. Ives, St. Just, St. Keverne, St. Mawes, Tintagel, Torpoint, Truro, Wadebridge, Widemouth Bay,
Phone Number: 01752 687 017 Email: cornwall@e2consultants.co.uk
E2 Consultants delivers Sound Insulation Testing for new or refurbished dwellings in compliance with Part E of the Building Regulation in Cornwall and nationwide.
We actively encourage clients to seek our services at the earliest opportunity as it is possible that the noise mitigation measures required in some instances, could dictate significant changes to external and internal layouts. Therefore our early involvement could remove the need for costly revisions.
As part of our service in Cornwall we can also offer advice on the additional requirements of Approved Document Part E including the control of reverberation in common areas and the performance of internal walls and floors.
Our consultants at Cornwall can guide you through the process to ensure the best possible chance of achieving sound test passes.
E2 Consultants are specialists in the provision of high quality and practical acoustic consultancy to both the public and private sectors; typically working with residential and commercial developers, architects, planning consultants, industry, local planning authorities and environmental services.
Call 01752 687 017 or email cornwall@e2consultants.co.uk to get a quote from one of Cornwall consultants..
Pre-Completion Testing
The following table outlines the sets of tests that are required for new and converted properties.
Property Types | Test Requirements |
Dwelling-houses Including bungalows |
Normally, one set of tests should comprise of two individual Sound Insulation Tests (SITs)(two airborne tests):1. Living room (wall) And 2.Bedroom (wall) |
Flats with separating floor but not walls |
Normally, one set of tests should comprise of four individual SITs (2 x airborn, 2 x impact): 1. Living room (Airborn), 2.Living room (Impact), 3. Bedroom (airborn) and 4. Bedroom (Impact) |
Flats with separating floor and walls |
Normally, one set of tests should comprise of six individual SITs (4 x airborne, 2 x impact): 1. living room/living room (floor, airborne), 2. living room/living room (floor, impact), 3. bedroom/bedroom (floor, airborne), 4. bedroom/bedroom (floor, impact), 5. living room/living room (wall, airborne) and 6. bedroom/bedroom (wall, airborne) |
Rooms for Residential Purposes |
To conduct a set of tests, the sound insulation between the main rooms should be measured according to the principals set out above for new buildings and material change of use, but adapting them to suit the circumstances. |
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For further Commercial Part E information for your area, be sure to check out Sound-Testing-Plymouth.co.uk.
Our other services include:
Commercial Part E can also be known as:
Part E Sound Testing, Part E, Commercial Part E Testing, Part E Testing, Commercial Part E Sound Insulation Testing, Commercial Part E Sound Testing, Part E Sound Insulation Testing, Commercial Sound Testing Part E, Sound Insulation Design Advice, Sound Testing Part E,


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