Question:
In the preservation process of timber, the surface is burnt and the burnt part acts as a protective coating is named as
In the preservation process of timber, the surface is burnt and the burnt part acts as a protective coating is named as
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- Charring improves moisture resistance and is widely used in rural constructions.
Updated On: Feb 27, 2025
- Charring
- Painting
- Spraying
- Diffusion
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The Correct Option is A
Solution and Explanation
Step 1: Understanding timber preservation.
- Charring is a traditional method where wood surfaces are burnt to create a protective carbon layer.
Step 2: Why charring protects timber?
- The charred layer prevents moisture and decay and also enhances fire resistance. Thus, the correct answer is (A) Charring.
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