8.1. Objectives of Preservation

Try these first

1. 1.

   What is the primary aim of preserving timber?

   Hint

   Think about why we use preservatives.

2. 2.

   Name one type of pest that timber preservatives protect against.

   Hint

   Consider common wood-destroying insects.

3. 3.

   What is one objective of timber preservation?

   • To increase timber life
   • To change timber color
   • To make timber more flexible

   Hint

   Recall the core focuses of preservation.

4. 4.

   True or False: Timber preservation helps only in increasing aesthetics.

   • True
   • False

   Hint

   Consider all objectives of preservation.

5. 5.

   Analyze a scenario where untreated wood is used in a construction project in a humid environment. Discuss potential long-term effects and propose preservation methods.

   Hint

   Focus on moisture and biological threats.

6. 6.

   Compare the effectiveness of using natural versus chemical preservation methods in terms of environmental impact and performance.

   Hint

   Evaluate both the ecological benefits and the performance.