Bostik J100 Smooth Finish Grout

Mould Resistant Wall and Floor Tile Grout
Bostik J100 Smooth Finish Grout product image
Product Overview

Bostik J100 Smooth Finish Grout is a professional quality cementitious polymer enhanced grout for walls and floors. It is formulated to provide a smooth joint finish, easy clean off, non slump, and slip and dries with a very hard finish. Bostik J100 Smooth Finish Grout is suitable for use with all types of ceramic and porcelain tiles, mosaics, natural stone, marble quarry etc.


Suitable for interior and exterior use. Ultra smooth finish.

  • For joints 2 - 12mm
  • Ultra smooth finish
  • Interior and exterior use
  • Colourfast
  • Slump-free
  • Contains biocide - Mould resistant
Joint Width

2 - 12mm

Setting Time

Approx. 12 hours (walk on) at 20ºC and 72 hours (full cure)


Dependent upon the width and depth of the joints to be grouted and the size of the tiles.