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Environmental Noise Levels

The max exposure time at 85 dBA is 8 hours, at 110 dBA it's just 1 min 29 seconds. If exposed, limit the time and wear hearing protection...more

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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

Part L1B

Conservation of fuel and power in Existing Dwellings

For work carried out on existing buildings other than dwellings including alterations and extensions.

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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Company No. 06728970

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In County C

Part L1B Compliance in Cambridgeshire, Part L1B Compliance in Carmarthenshire, Part L1B Compliance in Central, Part L1B Compliance in Channel Islands, Part L1B Compliance in Cheshire, Part L1B Compliance in Clackmannanshire, Part L1B Compliance in Conwy County, Part L1B Compliance in Cornwall, Part L1B Compliance in County Antrim, Part L1B Compliance in County Armagh, Part L1B Compliance in County Down, Part L1B Compliance in County Fermanagh, Part L1B Compliance in County Londonderry, Part L1B Compliance in County Tyrone, Part L1B Compliance in Cumbria,