Cain CAD provides air barrier inspection services for new construction during frame stage before insulation is installed. An air barrier inspection for new construction is a thorough assessment conducted to ensure that the building envelope effectively prevents the uncontrolled movement of air into and out of the structure. The inspection typically occurs during the construction process, before the completion of interior finishes.

Key aspects of an air barrier inspection include:

• Visual Examination: Inspectors visually examine the building envelope, including walls, ceilings, floors, windows, doors, and penetrations, to identify potential air leakage points.
• Testing Equipment: Specialized testing equipment, such as a blower door, may be used to pressurize or depressurize the building interior to detect air leaks and assess the overall air tightness of the structure.
• Sealant Inspection: Inspectors check the integrity of sealants, caulking, gaskets, and weather-stripping around windows, doors, and other openings to ensure proper sealing and prevent air infiltration.
• Joint and Penetration Examination: Inspectors pay particular attention to joints, seams, and penetrations in the building envelope, such as plumbing, electrical, and HVAC penetrations, to verify that they are adequately sealed and airtight.
• Documentation: Detailed documentation of inspection findings, including photographs and test results, is typically provided to builders and contractors to address any identified deficiencies and ensure compliance with air barrier requirements.

The goal of an air barrier inspection is to identify and address any areas of air leakage or insufficient sealing in the building envelope to improve energy efficiency, indoor air quality, and overall building performance.

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