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

The Decibel Scale
Gives an approx of human perception of loudness. This is because the human ear has a logarithmic response to changes in sound level...more
Part L1B
Conservation of fuel and power in Existing Dwellings

Portsmouth - Part G Water Calc - 0239 366 0106
The counties covered by this office are:
Dorset, Hampshire, Channel Islands, West Sussex, Isle of Wight, Wiltshire,
Phone Number: 0239 366 0106 Email: portsmouth@e2consultants.co.uk
Our other services include:
Part G Water Calc can also be known as:
Water Calculations, Water Usage Calculation, Part G, Part G Water Calculation,


Copyright 2025 E2 Specialist Consultants Limited
Company No. 06728970