Air Tightness

Air tightness testing is a requirement for all new-builds. It must be undertaken to determine a building’s air permeability rating, in order to demonstrate compliance with Building Regulations Part L.

Air leakage is a significant cause of heat loss in a building and therefore a major contributor to energy efficiency.

Our service provides air tightness testing in line with Part L. Consultancy is also available from leading industry specialists, including constructive commentary during testing to help you achieve final sign-off.

So let us take some of the pressure off your build.

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The benefits of choosing Build Aviator:

  • We provide an ATTMA accredited air tightness test using multi-point methods to ensure even pressure distribution
  • On-site constructive commentary
  • Support documents provided prior to your test to help your build pass first time
  • Competitive and efficient service available throughout the UK
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