Offices Nationwide

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

How loud is too loud?
Noise above 85 dBA over time will cause hearing loss. In general, the louder the noise, the less time required before hearing loss...more
Part L1B
Conservation of fuel and power in Existing Dwellings

Wrexham - SAP Extension Assessments - 01978 633 079
The counties covered by this office are:
, Conwy County, Denbighshire, Gwynedd County, Flintshire, Wrexham County,
Phone Number: 01978 633 079 Email: wrexham@e2consultants.co.uk
Our other services include:
SAP Extension Assessments can also be known as:
SAP Extension Calculations, SAP Extension Assessment,


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