Polymer Modified Grout For Tile And Stone Joints

BESTBUILD JOINTFILL 6 is a fine cementitious polymer-modified grout developed for use on joints of 1 to 6mm width. It effectively fills the gaps and levels itself to provide durable and non-dusting joints.

JOINTFILL 6 has hydrophobic properties that resists water and delivers longer life to the grouted surface.

  • Easy to use
  • Water repellent
  • Stain resistant
  • Non-shrinking
  • Non-dusting

Available in 1 kg packs.

  • JOINTFILL 6 is suitable for grouting glazed tiles, vertified and fully vertified tiles, marbles, mosaics and natural stones in wall and floors. JOINTFILL 6 can be used in both internal and external areas.
Property BESTBUILD Jointfill 6
Bulk Density 1.10 gm/cc +/- 0.10
Recommended For Joint Width 1 to 6 mm
Initial Setting Time 60 - 120 minutes
Final Setting Time 160 - 220 minutes
Compressive Strength @ 28 Days >19 Mpa
  • 1. Add 3 parts of grout to 1 part of clean water and mix by hand or slow speed mixer (<300 rpm) until a lump-free, smooth, workable and stiff paste is obtained.
  • 2. Fill the joints with JOINTFILL 6 diagonally across the surface using a grouting trowel without leaving any gaps.
  • 3. Work in small areas and remove as much excess grout as possible from the surface with a damp sponge.
  • 4. When the grout is completely dry, polish the tile surface with a clean dry cloth.
Mixing Ratio (by volume) 1 (Water) : 3 (Grout)
Pot Life Around 1 hour
Foot Traffic Around 24 hours
Heavy Traffic After 7 days