Vapor barrier torn and not repaired
Repair torn vapor barrier before calling the insulation complete. A small rip can become condensation, wet insulation, or a failed inspection item.
Watch out
- Do not leave torn facing because the duct is already wrapped.
Check
- Find the tear and check if insulation underneath is wet or dirty.
- Patch using the approved vapor-barrier tape/method for this job.
- Smooth the patch so it seals around seams and corners.
- Ask if the tear is large enough to replace the section.
Steps
- Find the tear and check if insulation underneath is wet or dirty.
- Patch using the approved vapor-barrier tape/method for this job.
- Smooth the patch so it seals around seams and corners.
- Ask if the tear is large enough to replace the section.
Say this to your foreman
This vapor barrier is torn at [location]. Do you want me to patch it with the approved tape or replace this insulation section?
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