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
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 2019 E2 Specialist Consultants Limited
Company No. 06728970
In Area W
Commercial Air Pressure Testing in Wadborough, Air Tightness Testing in Waddington, Part G Water Calculations in Wadebridge, Commercial Thermal Imaging Surveys in Wadhurst, Sound Testing Rooms for Residential Purposes in Wakefield, SAP Calcs in Walkden, SAP Calculations in Wall, Asbestos Management Surveys in Wallasey, BS4142 in Wallingford, SBEM Calculation in Wallington, Asbestos Refurbishment Survey in Wallsend, Domestic Acoustic Insulation Testing in Walsall, CSH in Walsingham, Domestic Carbon Emission Calculations in Waltham Abbey, Domestic Environmental Noise Assessments in Waltham Cross, Commercial Sound Testing HMOs in Waltham St Lawence, Code Air Infiltration Survey in Walthamstow, LZC Report in Walton on Thames, Commercial Code Air Infiltration Surveys in Walton on the Naze, BREEAM HEA01 Visual Comfort in Walworth, Commercial Part E Testing in Wandsworth, Domestic Heat Loss Surveys in Wansford, New Build EPC in Wanstead, SAP Assessments in Wantage, SAP Conversion Rating in Wapping, BREEAM HEA03 Thermal Comfort in Ware, Thermal Comfort Calculations in Wareham, New Build On Construction EPCs in Warkworth, Domestic Noise Impact Assessment in Warlingham, Office EPC in Warminster, Commercial Asbestos Demolition Surveys in Warrenpoint, Domestic Thermography Survey in Warrington, Commercial Sustainability Statement in Warwick, Domestic Reverberation Sound Testing in Washington, Building EPCs in Watchet, SBEM Assessments in Waterbeach, Commercial EPC in Waterloo, Domestic Sound Testing Schools in Waterloo, SAP Rating in Waterlooville, Standard Assessment Procedures in Watford, Domestic Energy Audit in Watlington, Sustainability Statement in Watton, Domestic Sustainability Statements in Wealdstone, Environmental Noise Assessment in Weaverham, Domestic Part E Testing in Wedhampton, SBEM Calculations in Wednesbury, Domestic Industrial Noise Survey in Wednesfield, Water Usage Calculation in Welland, Commercial Code Air Infiltration Survey in Welling, SBEM in Wellingborough, Sustainable Homes in Wellington, Thermography in Wells, Commercial BB93 Acoustic Design of Schools in Wells next the Sea, DEC in Wellsbourne, Commercial P402R Asbestos Survey in Welshpool, Sound Insulation Design Advice in Welwyn, Domestic Party Floor Sound Insulation Testing in Welwyn Garden City, Domestic Building Thermal Imaging Survey in Wem, Commercial Part E Sound Testing in Wembley, SAP Calculation in Wendover, Fire Risk Assessment in Wentworth, Commercial Party Floor Sound Testing in Weobley, Sound Testing Hotels in West Auckland, Fire Suppression Room Integrity Testing in West Bridgford, Energy Statement in West Brompton, Acoustic Insulation Testing in West Bromwich, Water Usage Calculations in West Byfleet, Party Floor Sound Testing in West Calder, Commercial Thermal Imaging in West Chiltington, SAP Assessment in West Derby, Sustainability Statement in West Drayton, Environmental Noise Assessments in West Earling, Commercial EPC Rating in West Ham, Thermal Imaging in West Houghton, Sustainability Statements in West Kensington, Environmental Noise Assessments in West Kilbride, Sound Testing in West Kirby, Code for Sustainable Homes in West Lulworth, Thermal Imaging Inspections in West Malling, Fire Suppression Testing in West Midlands, SAP Conversion Assessment in West Molesey, BS8233 Noise Assessments and Noise Surveys in West Norwood, Commercial Sound Testing HMO in West of England, Domestic Heat Loss Survey in West Wickham, Commercial Sound Testing Hotel in Westbury, Commercial Thermography Surveys in Westbury on Tym, Commercial P402 Asbestos Surveys in Westcliff-on-Sea, PPG24s in Westcott, Domestic Fan Pressure Testing in Westerham, Commercial Thermal in Westhill, Sound Testing Hotel in Westhoughton, Sound Testing Hotels in Westlands, Domestic Air Tightness Testing in Westminster, Heat Loss Survey in Weston super Mare, Domestic Noise Surveys For Residential Developments in Westward Ho!, Building EPC in Wetherby, Commercial Asbestos Refurbishment Surveys in Weybridge, Domestic Part E Sound Testing in Weymouth, Part G Water Calcs in Whaley Bridge, Predicted Energy Assessment in Wheatley, Part F Ventilation Testing in Whetstone, Ventilation Testing Equipment in Whickham, Air Tightness Testing in Whitburn, Domestic Industrial Noise Surveys in Whitby, Commercial Energy Audit in Whitchurch, Thermal Imaging in Whitchurch, Commercial Part E Sound Insulation Testing in Whitchurch Park, Commercial Thermography Survey in Whitechapel, Domestic Sound Testing Part E in Whitefield, SAP Extension Calculations in Whitehaven, Domestic Thermal Imaging Surveys in Whitehead, C4SH in Whitley Bay, Domestic Environmental Noise Assessment in Whitmore, Asbestos Management Survey in Whitnash, Fire Risk Assessments in Whitstable, Part E in Whittington, PEA in Whittlesey, Sound Insulation Testing in Whitworth, Sound Testing Rooms for Residential Purposes in Whyteleafe, Commercial Asbestos Survey in Wick, Domestic Noise Impact Assessments in Wickford, Domestic Thermal in Wickhamford, Industrial EPCs in Widemouth Bay, Air Leakage Testing in Widnes, Commercial PPG24s in Wigan, Domestic BS4142 in Wigston, Part E Sound Testing in Wigton, Commercial Noise Survey For Residential Development in Wigtown, EPC Ratings in Wilcot, Part F Fan Testing in Willenhall, Domestic Part E Sound Insulation Testing in Willesden, Commercial Air Integrity Testing in Willingham, Code Air Infiltration Surveys in Willington, Commercial Fan Pressure Testing in Williton, Standard Assessment Procedure in Wilmslow, Water Calculation in Wilton, Sound Testing Schools in Wimbledon, EPC Rating in Wimborne, SAP Conversion Calculation in Wimborne Minster, Sound Testing HMOs in Wimpole, Commercial Party Wall Sound Testing in Wincanton, Air Leakage Testing in Winchcombe, P402R Asbestos Surveys in Winchester, Heat Loss Survey in Winchmore Hill, BREEAM Credit Report in Windermere, Commercial Asbestos Surveys in Windmill Hill, Thermography in Windsor, Part G Water Calculation in Wingate, Building Thermal Imaging Survey in Winkleigh, Code Air Infiltration Survey in Winsford, Commercial Party Wall Sound Insulation Testing in Winsford, BREEAM Assessments in Winslow, BS8233 Noise Assessment and Noise Survey in Winterbourne, Sound Testing HMOs in Wirksworth, Commercial Asbestos Management Surveys in Wirral, Domestic Party Wall Sound Insulation Testing in Wisbech, Domestic Thermography Surveys in Wishaw, SAP Extension Calculation in Witham, Domestic Air Pressure Testing in Withernsea, Air Integrity Testing in Witney, Building and Room Acoustics in Wivenhoe, Part E Testing in Woburn, BER TER Calc in Woking, TER DER Calculations in Wokingham, Part E Testing in Wolverhampton, Code Assessment in Wombourne, BB93 Acoustic Design of Schools in Wombwell, Commercial Thermography in Wooburn Green, BS4142 in Wood Green, Domestic Part E in Woodborough, Sound Testing Environmental Noise in Woodbridge, DSM Thermal Modelling in Woodford Green, Domestic Building and Room Acoustics in Woodgate, Domestic Code Air Infiltration Survey in Woodhall Spa, Environmental Noise Assessment in Woodley, Domestic Air Leakage Testing in Woodnewton, BRUKL Reports in Woodstock, BRUKL Report in Wool, New Build On Construction EPC in Woolacombe, BREEAM HEA01 Daylight Calculation in Wooler, Energy Audit in Woolwich, Noise Surveys For Residential Developments in Wootton Bassett, Fan Pressure Testing in Worcester, Noise Impact Assessments in Worcester Park, Workplace Noise in Workington, Party Floor Sound Insulation Testing in Worksop, Domestic Thermography in Worsley, Commercial Air Tightness Testing in Worthing, Commercial Sound Testing Schools in Wotton, Domestic in Wotton under Edge, Party Wall Sound Testing in Wrexham, New Build On Construction Domestic EPCs in Writtle, Domestic Noise Survey For Residential Development in Wroxham, Domestic Carbon Emission Calcs in Wymeswold, Sound Testing Schools in Wymondham,