Offices Nationwide
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
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 E
Resistance of the Passage of Sound
Why are the new standards in Part E necessary? They are designed to improve modern living.
Copyright 2025 E2 Specialist Consultants Limited
Company No. 06728970
In Area P
Domestic Code Air Infiltration Surveys in Paddington, SAP Calculation in Paddock Wood, Domestic Thermal Imaging Inspections in Padiham, Thermal in Padstow, Domestic Environmental Noise Assessment in Paignton, Asbestos Management Survey in Painswick, Sound Testing Environmental Noise in Paisley, Sustainability Statements in Palmers Green, New Build Domestic EPCs in Pangbourne, PEAs in Par, Commercial Acoustic Insulation Testing in Parbold, Part E Sound Insulation Testing in Parkgate, FRA in Patchway, SAP Assessments in Pateley Bridge, BER TER Calc in Patney, BS4142 in Patrington, Commercial Air Integrity Testing in Peacehaven, Part E Sound Insulation Testing in Peckham, Domestic BS4142 in Pedmore, Sound Testing Hotels in Peebles, Commercial P402R Asbestos Survey in Peel, Commercial Reverberation Sound Testing in Pelgrims Hatch, Thermal Imaging Survey in Pembridge, Code Air Infiltration Surveys in Pembroke, Heat Loss Surveys in Pembroke Dock, Commercial Sound Insulation Testing in Penarth, EPC Rating in Pencoed, Air Tightness Testing in Pendlebury, Commercial Industrial Noise Surveys in Penicuik, Commercial Energy Audits in Penistone, EPC Ratings in Penkridge, Commercial P402 Asbestos Survey in Penmaenmawr, Sound Testing Part E in Penrhyndeudraeth, Noise At Work Assessment in Penrith, SBEM Ratings in Penryn, Commercial Air Tightness Testing in Penshurst, Thermal Imaging in Pentre, TER DER Calc in Penwortham, Commercial Part E Sound Insulation Testing in Penygroes, Commercial House Leakage Testing in Penzance, SAP Ratings in Peopleton, Building and Room Acoustics in Perranporth, Commercial Noise Impact Assessment in Pershore, Commercial Code Air Infiltration Survey in Perth, SBEM in Perton, SAP Extension Calculation in Peterborough, Domestic Air Leakage Testing in Peterhead, P402 Asbestos Surveys in Peterlee, Part E Sound Testing in Petersfield, Sound Insulation Design Advice in Petworth, Part F Ventilation Certificate in Pevensey Bay, BREEAM HEA03 Thermal Comfort in Pewsey, Commercial Asbestos Refurbishment Survey in Pickering, Commercial EPC in Pilmilco, Asbestos Refurbishment Survey in Pinner, Ventilation Commissioning Certificate in Pinner, BS8233 Noise Assessment and Noise Survey in Pitlochry, DSM Thermal Modelling in Pittenweem, Air Integrity Testing in Plaistow, Building EPCs in Plockton, Commercial Sound Testing Hotel in Plymouth, Environmental Noise Assessment in Pocklington, Workplace Noise in Polegate, SAP Conversion Calculations in Pontardawe, Energy Audits in Pontarddulais, Commercial P402 Asbestos Surveys in Pontefract, Domestic Sound Testing HMO in Ponteland, Low Zero Carbon Reports in Pontyclun, Commercial Thermal Imaging Inspections in Pontypool, Code Air Infiltration Surveys in Pontypridd, Commercial Party Floor Sound Testing in Poole, Commercial P402R Asbestos Surveys in Poplar, Domestic Sound Testing Schools in Porlock, CEPC in Port Isaac, Industrial Noise Survey in Port Sunlight, Part E Testing in Port Talbot, Part E Sound Testing in Portadown, Domestic Part E Testing in Portaferry, Commercial Sound Testing Part E in Portchester, Energy Audit in Portglenone, Domestic PPG24s in Porth, Noise Survey For Residential Development in Porthcawl, BREEAM HEA01 Visual Comfort in Porthcurno, BREEAM HEA04 Thermal Comfort in Porthleven, Sound Testing Schools in Porthmadog, Party Floor Sound Insulation Testing in Porthreath, PEA in Portishead, Commercial Thermal Imaging in Portland, Thermal Imaging Inspections in Portree, Thermography in Portrush, Commercial Sound Testing Part E in Portslade-by-Sea, Commercial Thermal Imaging Surveys in Portsmouth, Commercial Fan Pressure Testing in Portsoy, Noise Surveys For Residential Developments in Portstewart, Office EPC in Potters Bar, LZC Report in Potton, C4SH in Poulton le Fylde, Part E in Powick, Domestic Sound Testing in Poynton, Asbestos Demolition Surveys in Prenton, Non Domestic EPC in Prescot, Workplace Noise Risk Assessment in Prestatyn, Domestic Carbon Emission Calcs in Prestbury, BS8233 Noise Assessment and Noise Survey in Presteigne, Commercial Noise Survey For Residential Development in Preston, Commercial Sound Testing HMO in Prestwick, Thermal in Primrose Hill, Heat Loss Survey in Princes Risborough, SAP Calcs in Probus, Domestic Building Thermal Imaging Survey in Prudhoe, Commercial Building and Room Acoustics in Pudsey, Commercial Asbestos Management Surveys in Pulborough, SAP Extension Assessment in Purfleet, Commercial Sound Testing Hotels in Purley, Noise Impact Assessments in Purton, New Build On Construction EPCs in Putney, Part F Ventilation Certificates in Puttenham, Commercial EPC Rating in Pwllheli, Commercial Thermography Surveys in Pyle,