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

Sound Absorption
The loss of sound energy when sound waves come into contact with an absorbent material such as ceilings, walls, floors and other objects...more
Cardiff - SAP Extension Assessments - 029 2193 0147
The counties covered by this office are:
Swansea County, Powys, Glamorgan, Pembrokeshire, Gwent, Carmarthenshire, Dyfed, Gloucestershire, Avon,
Phone Number: 029 2193 0147 Email: cardiff@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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Company No. 06728970