Product Overview

Our HAMMER gypsum is a gypsum mortar that is ready for direct use on bricks without lining whilst allowing for a soft, white surface with a thickness of up to 8cm per layer. It can also be immediately painted after drying. The HAMMER gypsum is available in a powdered form and is mixed with water to form a paste that can be directly applied to wall and ceiling surfaces at site.


  • Great workability and cost-effectiveness.
  • No shrinkage or cracking.
  • 50% lighter weight than traditional cement alternatives.
  • Resistant to moisture, water and rain.
  • Highly resistant to mould and mildew.
  • Excellent temperature and sound insulating properties.
  • Excellent fire resistance properties.
  • Sustainable.

Directions & Recommendations:

  • Clean the surface from any dust by spraying it down with water.
  • Clean water is placed in the mixing bowl by 50% of the weight of the used HAMMER mortar.
  • Add the HAMMER mortar gradually to the water and leave to soak for 2 minutes.
  • Mix well until completely homogenous to access the appropriate strength.
  • The mixture is ready for use on any surface. Hand application is recommended for the filling process. Following up with levelling process is advised for a smooth result that is ready to receive paint.

Technical Specifications: