webertec 305 HF



Highly fluid non-shrink cementitious grout webertec 305 HF is a ready-to-use polymer modified free flow precision grout made of sand, special cement and additives to provide an outstanding performance in terms of volume stability, flow, and physical properties.


Surface of application

Wall, Floor

Available packaging

Lebanon Syria Jordan KSA UAE Qatar Kuwait Oman
25 kg 25 kg 25 kg 25 kg 25 kg 25 kg 25 kg 25 kg


Documentation and brochures

To know before applying

- Saturate the concrete substrate with water for at least few hours prior to pouring - Remove all residual water - The choice of installation method depends on the grouting thickness and the length of the gap

For more information please refer to the technical data sheet of the product

Features and benefits

  • Chloride & Hydrogen free
  • Highly fluid
  • High early mechanical resistance
  • Pumpable


- Gaps wih thickness up to 10 cm can be filled in several layers - The use of additives is prohibited - If the application temperature is higher than 35°C, make sure to use cool water to keep the mixed grout temperature below 30°C