Offices Nationwide
Air Testing & Leakage
Air Pressure Testing is not just for new-builds, it can be used to find leakage areas in existing buildings, improve the air tightness and improve/stop drafts..more
Sound Privacy
Privacy describes the perceived sound reduction across a wall, a function of both sound insulation and background noise...more
This guide has been used to check that non-standard constructions / as builts meet the regulations.
Air Testing is sometimes referred to as Domestic Air pressure tests, Domestic Air tightness tests, Domestic Air tests, Domestic Air pressure testing, Domestic Air tightness testing, Domestic Air leakage testing.
Air Leaking Testing Across the UK
How Many Properties Need An Air Tightness Test?
The number of tests required are as follows:
- 4 or less properties of the same type: one test needed per type
- More than 4 but less than 40 dwellings of a type: at least two tests of each type
- More than 40 properties of a type: 5% of each type UNLESS the first 5 get a passing score - then this can be dropped to just 2%
What Does An Air Leakage Test in the UK Involve?
Whilst the air tightness test is being undertaken, furniture will not be affected but smaller items such as paper must be held down or removed completely so they're not blown about. The pressure of the room will be tested and as such all windows and doors that lead outside must be securely closed to avoid them swinging open and the test being abandoned. Similarly, all internal doors should be wedged open to avoid being slammed shut.
There should be no outside access once the test has begun for approximately 90 minutes so plan accordingly. Workers can still do their job inside the property, within reason, though may feel some discomfort due to the noise of the fan and the draught that will be felt throughout the building.
Air tests cannot be carried out if the wind speed is more than 13mph - 3 metres per second is the ideal wind speed when undertaking an air test in the UK. An air test involves placing a large fan, or several fans, to an opening within the property; usually a doorway. The fans will increase and decrease in speed that will in-turn change the building's air pressure and record the results.
Why E2 Consultants?
At E2 Consultants we offer Air Pressure Testing throughout the UK and surrounding areas. Our experienced air pressure testing consultants will also be happy to offer advice on the best ways to gain your target rating.
For a quote or for more information, call our air tightness / pressure testing consultants in the UK on 0800 043 8100 or email us on @e2consultants.co.uk
All new buildings in England and Wales have had a mandatory requirement since 2006 (2010 in Scotland) that domestic and commercial buildings, must have a passing air leakage certificate before the property can be passed off by building regulations.
E2 Consultants offer a range of services from desktop reviews of drawings to pre test inspections on site to advice on air tightness, how to improve and what needs to be completed and sealed for the testing to take place successfully.
What Air Permeability Rating Do I Need?
The air tightness rating of a property is not a fixed figure. This is set by the design SAP Calculation carried out (please contact us if you also require a SAP Calculation in the UK ). However the worst acceptable standard for air tightness is 10 m³/(h.m²) which resembles the amount of uncontrolled air that's leaking from the dwelling. However this does not mean that it would pass the SAP Calculations Design Air Permeability standard. Should the test fail, our air tightness team will help you identify where the leakages are happening in the hope that a passing score will be achieved after a re-test.
When Should The Test Take Place?
The air leakage should be completed once the building is completed. All doors and windows in place, all skirting boards sealed, traps filled with water and any penetrations through the envelope of the building need to be sealed. Please find checklist within the downloads section of the website which provide a comprehensive list of requirements. People who follow this checklist have a much higher change of passing the air test first time.
For further Air-Tightness-Testing information for your area, be sure to check out Air-Testing-.co.uk.
Copyright 2024 E2 Specialist Consultants Limited
Company No. 06728970
In Area P
Domestic Air leakage testing in Paddington, Domestic Air leakage testing in Paddock Wood, Domestic Air leakage testing in Padiham, Domestic Air leakage testing in Padstow, Domestic Air leakage testing in Paignton, Domestic Air leakage testing in Painswick, Domestic Air leakage testing in Paisley, Domestic Air leakage testing in Palmers Green, Domestic Air leakage testing in Pangbourne, Domestic Air leakage testing in Par, Domestic Air leakage testing in Parbold, Domestic Air leakage testing in Parkgate, Domestic Air leakage testing in Patchway, Domestic Air leakage testing in Pateley Bridge, Domestic Air leakage testing in Patney, Domestic Air leakage testing in Patrington, Domestic Air leakage testing in Peacehaven, Domestic Air leakage testing in Peckham, Domestic Air leakage testing in Pedmore, Domestic Air leakage testing in Peebles, Domestic Air leakage testing in Peel, Domestic Air leakage testing in Pelgrims Hatch, Domestic Air leakage testing in Pembridge, Domestic Air leakage testing in Pembroke, Domestic Air leakage testing in Pembroke Dock, Domestic Air leakage testing in Penarth, Domestic Air leakage testing in Pencoed, Domestic Air leakage testing in Pendlebury, Domestic Air leakage testing in Penicuik, Domestic Air leakage testing in Penistone, Domestic Air leakage testing in Penkridge, Domestic Air leakage testing in Penmaenmawr, Domestic Air leakage testing in Penrhyndeudraeth, Domestic Air leakage testing in Penrith, Domestic Air leakage testing in Penryn, Domestic Air leakage testing in Penshurst, Domestic Air leakage testing in Pentre, Domestic Air leakage testing in Penwortham, Domestic Air leakage testing in Penygroes, Domestic Air leakage testing in Penzance, Domestic Air leakage testing in Peopleton, Domestic Air leakage testing in Perranporth, Domestic Air leakage testing in Pershore, Domestic Air leakage testing in Perth, Domestic Air leakage testing in Perton, Domestic Air leakage testing in Peterborough, Domestic Air leakage testing in Peterhead, Domestic Air leakage testing in Peterlee, Domestic Air leakage testing in Petersfield, Domestic Air leakage testing in Petworth, Domestic Air leakage testing in Pevensey Bay, Domestic Air leakage testing in Pewsey, Domestic Air leakage testing in Pickering, Domestic Air leakage testing in Pilmilco, Domestic Air leakage testing in Pinner, Domestic Air leakage testing in Pinner, Domestic Air leakage testing in Pitlochry, Domestic Air leakage testing in Pittenweem, Domestic Air leakage testing in Plaistow, Domestic Air leakage testing in Plockton, Domestic Air leakage testing in Plymouth, Domestic Air leakage testing in Pocklington, Domestic Air leakage testing in Polegate, Domestic Air leakage testing in Pontardawe, Domestic Air leakage testing in Pontarddulais, Domestic Air leakage testing in Pontefract, Domestic Air leakage testing in Ponteland, Domestic Air leakage testing in Pontyclun, Domestic Air leakage testing in Pontypool, Domestic Air leakage testing in Pontypridd, Domestic Air leakage testing in Poole, Domestic Air leakage testing in Poplar, Domestic Air leakage testing in Porlock, Domestic Air leakage testing in Port Isaac, Domestic Air leakage testing in Port Sunlight, Domestic Air leakage testing in Port Talbot, Domestic Air leakage testing in Portadown, Domestic Air leakage testing in Portaferry, Domestic Air leakage testing in Portchester, Domestic Air leakage testing in Portglenone, Domestic Air leakage testing in Porth, Domestic Air leakage testing in Porthcawl, Domestic Air leakage testing in Porthcurno, Domestic Air leakage testing in Porthleven, Domestic Air leakage testing in Porthmadog, Domestic Air leakage testing in Porthreath, Domestic Air leakage testing in Portishead, Domestic Air leakage testing in Portland, Domestic Air leakage testing in Portree, Domestic Air leakage testing in Portrush, Domestic Air leakage testing in Portslade-by-Sea, Domestic Air leakage testing in Portsmouth, Domestic Air leakage testing in Portsoy, Domestic Air leakage testing in Portstewart, Domestic Air leakage testing in Potters Bar, Domestic Air leakage testing in Potton, Domestic Air leakage testing in Poulton le Fylde, Domestic Air leakage testing in Powick, Domestic Air leakage testing in Poynton, Domestic Air leakage testing in Prenton, Domestic Air leakage testing in Prescot, Domestic Air leakage testing in Prestatyn, Domestic Air leakage testing in Prestbury, Domestic Air leakage testing in Presteigne, Domestic Air leakage testing in Preston, Domestic Air leakage testing in Prestwick, Domestic Air leakage testing in Primrose Hill, Domestic Air leakage testing in Princes Risborough, Domestic Air leakage testing in Probus, Domestic Air leakage testing in Prudhoe, Domestic Air leakage testing in Pudsey, Domestic Air leakage testing in Pulborough, Domestic Air leakage testing in Purfleet, Domestic Air leakage testing in Purley, Domestic Air leakage testing in Purton, Domestic Air leakage testing in Putney, Domestic Air leakage testing in Puttenham, Domestic Air leakage testing in Pwllheli, Domestic Air leakage testing in Pyle,