Offices Nationwide
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
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 L1B
Conservation of fuel and power in Existing Dwellings
Wrexham - CSH - 01978 633 079
The counties covered by this office are:
, Wrexham County, Denbighshire, Flintshire, Conwy County, Gwynedd County,
Phone Number: 01978 633 079 Email: wrexham@e2consultants.co.uk
Our other services include:
CSH can also be known as:
Code for Sustainable Homes, Sustainable Homes, C4SH, Code for Sustainable Homes Daylight Calculation, Code Assessment,
Copyright 2026 E2 Specialist Consultants Limited
Company No. 06728970
