9.1.b. Water-soluble Preservatives

Try these first

1. 1.

   What is a primary purpose of water-soluble preservatives?

   Hint

   Think about what can harm wood.

2. 2.

   Name one water-soluble preservative discussed.

   Hint

   It’s commonly used and has a long name!

3. 3.

   What does CCA stand for?

   Hint

   Think about the metals involved.

4. 4.

   True or False: Zinc Chloride is more toxic than CCA.

   • True
   • False

   Hint

   Which one is considered safer?

5. 5.

   Given the pros and cons of CCA and Zinc Chloride, devise a recommendation for a wood preservation plan for a park bench in a wet environment.

   Hint

   Consider the environment and the potential risks.

6. 6.

   Analyze the impact of linking preservatives' effectiveness with environmental regulations in construction material decision-making.

   Hint

   Think about how regulations shape material selection.