Maintenance Guides / Exterior & Structure

Post-tension slab no-drill reminder

Difficulty: easyTime: 15 mins

Why it matters

Drilling/cutting cables causes catastrophic slab failure and $100k+ repairs.

Stop forgetting to do this.

Hearth generates a personalized maintenance schedule so you never miss another post-tension slab no-drill reminder.

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How to do it

  • 1

    Retrieve post-tension slab diagram from closing docs.

  • 2

    Contact builder or assessor if missing.

  • 3

    Place diagram in accessible location.

  • 4

    Review cable zones with household and contractors.

  • 5

    Consult structural engineer before any drilling.