Attic Ventilation Inspection Checklist
Use this checkist to ensure that your attic has proper ventilation. This will help protect the attic from damage caused by excess heat in the summer. You can also use this attic inspection form to identify potential problems with the attic ventilation system.
Attic Ventilation Inspection Checklist
Use this checkist to ensure that your attic has proper ventilation. This will help protect the attic from damage caused by excess heat in the summer. You can also use this attic inspection form to identify potential problems with the attic ventilation system.
STYLE OF ROOF
EXISTING EXHAUST VENTS
SIZE & NUMBER OF INTAKE VENTS
EXTERIOR INSPECTION
Total Length of Horizontal Ridge:
Total Length of Diagonal Hips:
Signs of damage from inadequate ventilation
Warped, buckled roof deck
• Heat, moisture damage to shingles; curling, cracking, fish mouthing
Soffits; peeling paint, signs of leaking from roof
Problems with ice dams in the winter months
Icicles at edge of roof in winter
Uneven snow melt on roof
Gutter damage from ice dams
INTERIOR INSPECTION
Square footage of attic:
Blockage of intake vents (insulation, etc.)
Signs of leaks on attic ceiling
Signs of damage from inadequate ventilation
Moisture damage
Rust, dirt on exposed nails
Compacted attic insulation
Mold, mildew in the attic
Blackened plywood
Source: MaintainX (Community Member)