Does Plaster Stick to Cement? How to Ensure a Strong Bond

Learn how plaster adheres to cement surfaces with proper preparation and bonding techniques for a durable, smooth finish.

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Yes, plaster does stick to cement. To ensure a strong bond, clean the cement surface thoroughly to remove dust and debris. Apply a bonding agent or a mix of water and PVA glue to the cement before plastering. Use appropriate plaster materials and techniques to achieve a durable and smooth finish.

FAQs & Answers

  1. What is the best bonding agent to use before plastering on cement? A mix of water and PVA glue is commonly used as a bonding agent to improve plaster adhesion on cement surfaces.
  2. Do I need to clean the cement surface before plastering? Yes, cleaning the cement surface to remove dust and debris is essential to ensure a strong bond with the plaster.
  3. Can plaster be applied directly on untreated cement? Plaster can stick to cement, but applying a bonding agent or primer beforehand is recommended for better durability.

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