4 in 1 Grout Additive

A concentrated grout additive designed to increase the flexibility, strength and water resistance of cement-based grouts. Suitable for interior and exterior domestic applications.

Features & Benefits

  • Increases flexibility, strength and water resistance of grout
  • Enhances the colour of grout
  • Ideal for submerged and high foot traffic areas
  • Packaging: 1L and 5L