Bostik J175 Wide Joint Grout

Mould Resistant Wall and Floor Tile Grout
Bostik J175 Wide Joint Grout product image
Product Overview

Bostik J175 Wide Joint Grout is a professional quality cementitious grout for floors. It is colourfast, very water resistant and suitable for ceramic tiles, stone, porcelain, slate, terracotta etc.

  • For joints between 3mm to 20mm
  • Fills deep joints in one application
  • Extremely water resistant
  • Colourfast
  • Interior and exterior use
  • Slump free
  • Mould resistant
Mix Ratio

Approx. 1.1 litres water to 5kg grout

Application Temperature

5ºC to 25ºC

Pot Life

Approx. 2 hours at 20ºC

Set Time

12 hours (walk on), 72 hours (full cure) at 20ºC


Approx. 0.4 kg/m²