Building Envelope Commissioning Walk

Inspection template for a building envelope commissioning walk focused on air barrier continuity, flashing, windows, and roof-to-wall transitions.

Inspection Details

• Project name and area inspected are documented
• Inspection date and time recorded
• Inspector identified and qualified for envelope review
• Weather conditions suitable for envelope observation
• Areas requiring access equipment or lift are identified

Air Barrier Continuity

• Air barrier is continuous across wall assemblies
• Transitions at slab edges, foundations, and parapets are sealed
• Penetrations through the air barrier are sealed and labeled
• Membrane laps, tape joints, and terminations are fully adhered
• Visible gaps, fishmouths, or unsealed edges are absent

Flashing and Water Management

• Head flashing is installed above openings and integrated with WRB
• Sill flashing includes positive drainage and end dams where required
• Flashing laps and terminations are shingled to shed water
• Sealant joints at flashing terminations are continuous and tooled
• Evidence of reverse laps, voids, or trapped water is absent

Windows and Openings

• Window frames are plumb, level, and securely anchored
• Perimeter sealant is continuous with no visible voids or breaks
• Window flashing integrates with adjacent air and water barriers
• Weeps, drainage paths, and pressure equalization features are unobstructed
• Glazing, frames, and adjacent finishes are free of damage affecting performance

Roof Transitions and Perimeter Interfaces

• Roof-to-wall transition is fully sealed and continuous
• Counterflashing, coping, or termination details are installed correctly
• Roof penetrations near perimeter are sealed and flashed
• Parapet and edge conditions show no visible discontinuities or damage