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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

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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

Part E

Resistance of the Passage of Sound

Why are the new standards in Part E necessary? They are designed to improve modern living.

SAP Extension Calculations is sometimes referred to as SAP Extension Calculations, SAP Extension, SAP Extension Assessment, Part L1B Compliance, SAP Extension Calcs, SAP Extension Calc.

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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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