Big on Building's 25kg Board Finish Plaster is a high-quality gypsum-based finishing plaster, ideal for achieving smooth, durable surfaces on low to medium suction backgrounds, particularly plasterboard walls and ceilings.

Key Features:

• Superior Finish: Provides a seamless, smooth surface ready for painting or wallpapering, enhancing the aesthetic appeal of interior spaces.
• Efficient Application: With a setting time of approximately 90 minutes, it allows for swift project progression, making it suitable for both professionals and DIY enthusiasts.
• Coverage: A 25kg bag covers approximately 10m² at a 2mm thickness, ensuring cost-effective application for various project sizes.
• Enhanced Fire Protection: The gypsum composition offers inherent fire resistance, contributing to improved safety within residential and commercial buildings.
  
  
  

Applications:

• Plasterboard Surfaces: Specifically formulated for finishing plasterboard installations, ensuring compatibility and optimal adhesion.
• Interior Walls and Ceilings: Suitable for use on a variety of low to medium suction backgrounds, providing versatility across different interior applications.
  
  

Application Guidelines:

1. Surface Preparation: Ensure the substrate is clean, dry, and free from dust or contaminants to promote effective adhesion.
2. Mixing: Gradually add the plaster to clean water and mix to a smooth, lump-free consistency, following the recommended water-to-plaster ratio.
3. Application: Apply the plaster evenly to the prepared surface using a plastering trowel, aiming for a uniform thickness of approximately 2mm.
4. Finishing: As the plaster begins to set, trowel to achieve a smooth finish suitable for decoration.
   
   

Technical Specifications:

• Setting Time: Approximately 90 minutes.
• Coverage: Approximately 10m² per 25kg bag at 2mm thickness.
• Compliance: Meets EN 13279-1 standards for gypsum plasters.

For a reliable and professional finish on your plasterboard installations, choose Big on Building's 25kg Board Finish Plaster, designed to deliver exceptional results with ease.