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 Transmissions
Paths can be interrupted by insulation and blocking air paths. A material's insulation is governed by mass, stiffening and damping...more
Part L1B
Conservation of fuel and power in Existing Dwellings

Ash - C4SH - 020 3390 0301
The office that covers this area is: London
Phone Number: 020 3390 0301 Email: ash@e2consultants.co.uk
Our other services include:
C4SH can also be known as:
Code Assessment, CSH, Code for Sustainable Homes Daylight Calculation, Sustainable Homes, Code for Sustainable Homes,


Copyright 2025 E2 Specialist Consultants Limited
Company No. 06728970