5.5. Waterproofing and Insulation

Try these first

1. 1.

   What is a plastic membrane?

   Hint

   Think about its purpose.

2. 2.

   Name one benefit of using spray insulation.

   Hint

   Consider its impact on energy bills.

3. 3.

   What is the main function of a plastic membrane?

   • To enhance strength
   • To prevent water infiltration
   • To provide thermal insulation

   Hint

   Consider what water can do to materials.

4. 4.

   True or False: Expanded Polystyrene (EPS) is heavier than PUF.

   • True
   • False

   Hint

   Think about insulation weight.

5. 5.

   Design a waterproofing system for a basement using geomembranes. What considerations must be taken into account?

   Hint

   Think about environmental factors.

6. 6.

   Calculate the insulation savings potential for a building using EPS versus traditional insulation.

   Hint

   Use standard energy consumption formulas.