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 L2B
Conservation of fuel and power

Porthmadog - Commercial EPCs - 01978 633 079
The office that covers this area is: Wrexham
Phone Number: 01978 633 079 Email: porthmadog@e2consultants.co.uk
Our other services include:
Commercial EPCs can also be known as:
Industrial EPC, CEPC, Commercial EPC Rating, Building EPC, EPC Rating, Non Domestic EPC, Commercial EPC, Office EPC,


Copyright 2025 E2 Specialist Consultants Limited
Company No. 06728970