Humber/Ontario Real Estate Course 2 Exam Practice

Insulated concrete forms (ICFs) are:

1. Are ineffective for uses other than foundations.

2. Are strictly used for insulating value.

3. Are constructed using polystyrene or a similar insulating product.

4. Have proven ineffective in northern climates.

5. Require significant modification for commercial buildings.

6. Must be installed by licensed professionals only.

The correct answer is: Are constructed using polystyrene or a similar insulating product.

Insulated concrete forms (ICFs) are constructed using materials like polystyrene or a similar insulating product. These forms are a type of construction material that provides both structural support and insulation for buildings. By using polystyrene, ICFs offer excellent thermal resistance properties, which help in reducing energy costs by keeping the building warm in the winter and cool in the summer. This makes them a popular choice for energy-efficient construction.