Question
Download Solution PDFWhen paint is applied in three coats, the first coat is known as:
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFExplanation:
Paints are applied in multiple coats and each coat has a specific function which is described below:
1. Primer:
It is the first coat of paint that is directly applied to the surface. its purpose is to wet the surface and to provide good adhesion for subsequently applied coats.
2. Intermediate Coats:
Intermediate coats are applied to build the desired thickness of the surface. These may two, three, or any no. of coats as required. Generally, the thicker the coating, the longer the life.
3. Finished Coat:
The finish coat provides the required appearance and surface resistance of the system. Depending on the conditions of exposure, it must also provide the first line of defense against weather and sunlight.
Last updated on May 28, 2025
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