Airtight Testing


Air-tightness piling on the pressure? We’ll help you pass first time. 


Air Tightness testing is a requirement for all residential new-builds and is undertaken to determine a building’s air permeability rating. Air leakage is a significant cause of heat loss, and is therefore a major contributor to energy inefficiency in buildings.

For this reason, Part L of Building Regulations requires new buildings to meet specific air permeability targets; U-value target which is set out in the Standard Assessment Procedure (SAP).

Our ex-trade experts are there to give you the support you need before testing takes place. We’ll provide constructive feedback during testing to help you get that all-important final sign-off. 


Alternatively, if you would like to learn more contact a member of our team on 028 9024 3661.

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