Humber/Ontario Real Estate Course 2 Exam Practice

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What does UFFI stand for and where was it popularly used?

  1. Ultimate Foam Insulation, used for ceilings before 1970.

  2. Urea-Formaldehyde Foam Insulation, used in housing insulation pre-1980.

  3. Uplift Foundation Form Insulation, for patios before 1990.

  4. Urea Foam Fundamentals, for basements prior to 1985.

  5. Underfloor Filling Insulation, used in floors in the early 90s.

  6. Uniform Foundation Insulation, for garden walls.

The correct answer is: Urea-Formaldehyde Foam Insulation, used in housing insulation pre-1980.

UFFI stands for Urea-Formaldehyde Foam Insulation. It was popularly used in housing insulation before 1980. UFFI became a concern in the 1980s due to health risks associated with the off-gassing of formaldehyde from the insulation material. As a result, its use declined and it was eventually banned in Canada in the mid-1980s. This choice is correct as it accurately identifies the acronym and its historical application in insulation.

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