Offices Nationwide
Sound Transmissions
Paths can be interrupted by insulation and blocking air paths. A material's insulation is governed by mass, stiffening and damping...more
Reverberation Time
The reverberation time of a room is defined as the time it takes for sound to decay by 60 dB after an abrupt termination...more
Part L2B
Conservation of fuel and power
Copyright 2025 E2 Specialist Consultants Limited
Company No. 06728970
In Area O
Display Energy Certificate in Oadby, Display Energy Certificate in Oakamoor, Display Energy Certificate in Oakham, Display Energy Certificate in Oban, Display Energy Certificate in Ockham, Display Energy Certificate in Oddingley, Display Energy Certificate in Okehampton, Display Energy Certificate in Old Warden, Display Energy Certificate in Old Windsor, Display Energy Certificate in Oldbury, Display Energy Certificate in Oldham, Display Energy Certificate in Oldmeldrum, Display Energy Certificate in Olney, Display Energy Certificate in Omagh, Display Energy Certificate in Once Brewed, Display Energy Certificate in Ongar, Display Energy Certificate in Orford, Display Energy Certificate in Orkney, Display Energy Certificate in Ormskirk, Display Energy Certificate in Orpington, Display Energy Certificate in Ossett, Display Energy Certificate in Oswaldtwistle, Display Energy Certificate in Oswestry, Display Energy Certificate in Otley, Display Energy Certificate in Otley, Display Energy Certificate in Ottery St. Mary, Display Energy Certificate in Oulton, Display Energy Certificate in Oundle, Display Energy Certificate in Outwood, Display Energy Certificate in Overbury, Display Energy Certificate in Oxford, Display Energy Certificate in Oxted, Display Energy Certificate in Oxton,