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Point of Reference

10 dBA is the sound level of normal human breathing. To put it into perspective, thunder is a whopping 120 dBA...more

Did you know

Noise Disturbance

Building acoustics can help to mitigate the effects of noise disturbance which can have negative effects on your health and well-being...more

Part L2A

Conservation of fuel and power in new builds other than dwellings

Fuel and power in new buildings other than dwellings support the energy efficiency requirements.

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DECs can also be known as:
DEC, Display Energy Certificate,

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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

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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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In Area I

DEC in Ibstock, DEC in Ilchester, DEC in Ilford, DEC in Ilfracombe, DEC in Ilkeston, DEC in Ilkley, DEC in Ilminster, DEC in Immingham, DEC in Ince-in-Makerfield, DEC in Ingatestone, DEC in Ingleton, DEC in Inkberrow, DEC in Innerleithen, DEC in Insch, DEC in Inveraray, DEC in Invergordon, DEC in Inverkeithing, DEC in Inverness, DEC in Inverurie, DEC in Ipswich, DEC in Irchester, DEC in Ireland, DEC in Irlam, DEC in Irthlingborough, DEC in Irvine, DEC in Isle of Arran, DEC in Isle of Scilly, DEC in Isle of Skye, DEC in Isleworth, DEC in Islington, DEC in Iver, DEC in Ivybridge,