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
In recent decades we have enjoyed better standards of cleanliness and more water-using appliances.
Portsmouth - Sustainable Homes - 0239 366 0106
The counties covered by this office are:
Isle of Wight, Channel Islands, Wiltshire, West Sussex, Hampshire, Dorset,
Phone Number: 0239 366 0106 Email: portsmouth@e2consultants.co.uk
Our other services include:
Sustainable Homes can also be known as:
Code Assessment, C4SH, Code for Sustainable Homes, Code for Sustainable Homes Daylight Calculation, CSH,
Copyright 2026 E2 Specialist Consultants Limited
Company No. 06728970