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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

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
Part L1A
Conservation of fuel and power IN NEW DWELLINGS

Brentford - Code Assessments - 020 3390 0301
The office that covers this area is: London
Phone Number: 020 3390 0301 Email: brentford@e2consultants.co.uk
Our other services include:
Code Assessments can also be known as:
Sustainable Homes, Code for Sustainable Homes Daylight Calculation, CSH, C4SH, Code Assessment, Code for Sustainable Homes,


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