Practice Test Geeks(EIFS) Certified Exterior Insulation and Finish Systems Inspector Practice Test
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EIFS Repair, Remediation & Maintenance Flashcards

6 cards from real EIFS practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.

Read the first 6 EIFS Repair, Remediation & Maintenance flashcards as text

  1. Before applying a patch over damaged EIFS, the inspector should verify that the substrate is:

    Answer: Dry, sound, and free of contaminants

    A dry, sound, and contaminant-free substrate is essential for patch repair materials to properly bond and prevent future delamination.

  2. When repairing a delaminated area of EIFS finish coat, the damaged section should be cut back to a minimum of how far beyond the visibly affected area?

    Answer: 2 inches

    Cutting back at least 2 inches beyond visible damage ensures the repair overlaps onto sound material, preventing re-delamination at the repair perimeter.

  3. Which repair method is appropriate for a small puncture or impact crack in the EIFS lamina that has not compromised the insulation board?

    Answer: Fill with compatible base coat and finish coat matching the original system

    Small lamina repairs are made by filling with compatible base coat and applying matching finish coat to restore the original system continuity and appearance.

  4. When an EIFS repair requires embedding new reinforcing mesh, the new mesh should overlap the existing mesh by a minimum of:

    Answer: 2.5 inches

    Standard EIFS industry practice requires a minimum 2.5-inch (approx. 65 mm) overlap of reinforcing mesh to maintain tensile continuity across the repair area.

  5. An EIFS wall shows widespread alligator cracking of the finish coat. The inspector's most likely conclusion is:

    Answer: Base coat shrinkage from improper water-to-powder ratio during mixing

    Alligator or map cracking typically results from a base coat mixed with too much water, causing excessive shrinkage upon drying.

  6. Prior to any EIFS repair work, the project specification should be reviewed to confirm:

    Answer: The system manufacturer, product lines, and applicable warranties

    Knowing the original system manufacturer and product lines ensures repair materials are compatible and that manufacturer warranty requirements are maintained.