Case Studies

Blower door test / Air Leakage Test for 5 Star Hotel at Palm Jumeirah

Our client is a regional hospitality company with hotels and resorts under their brand. Cornerstone was engaged by one of their central hotels located in the The Palm to conduct air tightness testing via using blower doors.

The requirement was critical as it was mandated for the particular building to comply with EHS building guidelines. We used multiple quality blower doors to test whole building integrity and individual room compliance to minimum air leakage limits.

Cornerstone’s ATTMA qualified inspectors were dispatched into teams of two to complete the testing across all the hotel rooms with no disruption to guest experience.

The client’s confidence in our team executing comparable projects with multi-fan requirements and our overall quality working in a hospitality environment was well noted. We are proud of the fact that the client was successful in receiving the EHS green building certification with the help of our test reports.

Cornerstone is accredited by ATTMA and have a team of testers who are certified to Level II. We use the latest of equipment and are equipped to undertake even large scale building air tightness testing jobs.



  • Date February 1, 2019
  • Engagement 1 Week
  • Location The Palm-Dubai, UAE
  • Concern

    Blower door testing as per EHS building compliance

  • Outcome

    Air leakage testing completed with multiple blower door fans as per ASTM requirements

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