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 E
Resistance of the Passage of Sound

Birtley - Water Calculation - 0191 633 0103
The office that covers this area is: Newcastle
Phone Number: 0191 633 0103 Email: birtley@e2consultants.co.uk
Our other services include:
Water Calculation can also be known as:
Part G, Water Calculations, Part G Water Calc, Water Usage Calculation, Part G Water Calculation,


Copyright 2025 E2 Specialist Consultants Limited
Company No. 06728970