3.3. Enhancing Durability

Try these first

1. 1.

   What is the main factor affecting plaster durability?

   Hint

   Think about mixing ingredients.

2. 2.

   Name one common defect in plaster.

   Hint

   Consider visual issues you'd notice.

3. 3.

   What is the main consequence of improper material proportions in plastering?

   • Improved durability
   • Weak bonding
   • Easier application

   Hint

   Think of how cooking requires accurate measurements.

4. 4.

   True or False: Efflorescence is caused by moisture movement in plaster.

   • True
   • False

   Hint

   Recall the white powder on wet walls.

5. 5.

   Evaluate the effects of humidity on plaster application and propose solutions to mitigate these issues.

   Hint

   Think about how weather can affect exterior work.

6. 6.

   Design a quality control plan for a plastering project that minimizes defects and enhances durability.

   Hint

   Consider all steps from material selection to application.