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 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
Part E
Resistance of the Passage of Sound
Why are the new standards in Part E necessary? They are designed to improve modern living.
Once Brewed - Non Domestic EPCs - 0191 633 0103
The office that covers this area is: Newcastle
Phone Number: 0191 633 0103 Email: once-brewed@e2consultants.co.uk
Our other services include:
Non Domestic EPCs can also be known as:
Building EPC, Non Domestic EPC, Office EPC, Industrial EPC, EPC Rating, Commercial EPC, Commercial EPC Rating, CEPC,
Copyright 2025 E2 Specialist Consultants Limited
Company No. 06728970