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Epoxy Modified Grout & Mortar Admixture
Product overview

Bostik 1900 epoxy modified grout and mortar admixture, when mixed with Bostik Hydroment® Ceramic Tile Grout™ Sanded, is for interior and exterior installations to set and/or grout a variety of tiles.

Geographic availability
  • United States of America
Available sizes
Resin Kit Part A 48 fl oz
Resin Kit Part B 15.5 fl oz

Smart Advantages

Excellent workability
Easy clean-up
Superior chemical resistance

Where to Use Bostik 1900

  • Interior or exterior
  • Commercial or residential kitchens
  • Countertops and back splashes
  • Restaurants
  • Bathrooms
  • Malls
  • Concourses
  • Service garages
  • Food processing or packaging plants
  • Anywhere stain and chemical resistance or superior shear/bond strengths are required


  • Plywood
  • Vinyl/VCT
  • Ceramic 


  • Ceramic 
  • Porcelain
  • Quarry  
  • Granite
  • Slate
  • Marble
  • Dimensional stones
  • Pre-cast terrazzo

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