A. Wrinkles B. Dull patches C. Bubbles D. Soapy patches
Home/Civil Engineering (MCQs)/Building Maintenance/Saponification is a defect on the painted surface and it is identified by the appearance of: Building Maintenance Saponification is a defect on the painted surface and it is identified by the appearance of: A. Wrinkles B. Dull patches C. Bubbles D. Soapy patches Answer: Option D. Explanation: Soapy patches appear on the painted surface due to chemical reaction of alkalis. This defect is called Saponification. Show AnswerDiscussion
