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 Privacy
Privacy describes the perceived sound reduction across a wall, a function of both sound insulation and background noise...more
The Government’s national calculation methodology for assessing water efficiency in new dwellings.
Manchester - Water Calculation - 0161 403 0129
The counties covered by this office are:
Merseyside, Lancashire, Isle of Man, Greater Manchester, Cheshire,
Phone Number: 0161 403 0129 Email: manchester@e2consultants.co.uk
Our other services include:
Water Calculation can also be known as:
Water Calculations, Part G Water Calc, Part G, Water Usage Calculation, Part G Water Calculation,
Copyright 2025 E2 Specialist Consultants Limited
Company No. 06728970