6.3. Design Considerations

Try these first

1. 1.

   What is a moisture barrier?

   Hint

   Think of what keeps water away from wood.

2. 2.

   Why is it important to avoid direct soil contact with wood?

   Hint

   Consider what happens when wood is buried in the ground.

3. 3.

   What is the main purpose of a moisture barrier?

   • To add weight to the wood
   • To prevent moisture penetration
   • To allow moisture flow

   Hint

   Think about what protects your home from rain.

4. 4.

   True or False: Decay-resistant wood species do not require any maintenance.

   • True
   • False

   Hint

   Consider if even strong materials need care.

5. 5.

   Design a rain garden adjacent to a wooden deck. Discuss how you would implement drainage and moisture barriers to protect the deck.

   Hint

   Think about how water will flow and where it needs to go.

6. 6.

   Evaluate a scenario where wooden structures have degraded over time. Propose a maintenance schedule that addresses inspections, treatments, and prevention measures.

   Hint

   Consider how often to check after heavy rains or during seasonal changes.