Support at every stage of your development
Our Air Tightness Engineers provide support at every stage of your development, from pre-test site inspections, right through to final air testing and certification. Our nationwide coverage ensures you have a single contact for clear communication between teams to ensure fast and efficient reporting for Building Regulations compliance.
Pre-Test Inspections / Audit - Site visits throughout construction to ensure adherence to air barrier strategy, including a detailed, illustrated report.
Initial Air Tightness Testing - Sample air test is carried out to give an estimation of final air testing performance, including identifying any key air leakage issues.
Final Acceptance and Air Leakage Testing - Final air testing to demonstrate Part L compliance for final sign-off and handover.
Failed a test? We offer a range of remedial testing, including smoke testing methods, to identify causes and advise on remedial actions to ensure your project passes for final sign-off.