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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

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

Birmingham - Sustainable Homes - 0121 381 0129
The counties covered by this office are:
Warwickshire, West Midlands, Leicestershire, Herefordshire, Northamptonshire, Shropshire, Staffordshire, Worcestershire,
Phone Number: 0121 381 0129 Email: birmingham@e2consultants.co.uk
Our other services include:
Sustainable Homes can also be known as:
CSH, Code for Sustainable Homes, C4SH, Code Assessment, Code for Sustainable Homes Daylight Calculation,


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