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Sound Intensity

Sound intensity's measured in Decibels (dB). An logarithmic scale where an increase of 10 dB gives an apparent doubling of loudness...more

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Sound Transmissions

Paths can be interrupted by insulation and blocking air paths. A material's insulation is governed by mass, stiffening and damping...more

Part L2A

Conservation of fuel and power in new buildings other than dwellings.

Approved document for buildings that support the energy efficiency requirements of regulations.

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Display Energy Certificate can also be known as:
DEC,

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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 County I

DEC in Inverness-shire, DEC in Isle of Anglesey, DEC in Isle of Man, DEC in Isle of Wight,