Cement based grout for joints 10 - 30mm wide between natural and artificial stones on walls

High-performance colored cement grout with ‘traditional – slightly rough’ texture, for filling irregular joints up to 30mm, between ceramic tiles and natural stones. Suitable for floor and wall application, in internal and external areas. Ideal for joints between natural and artificial stone, decorative bricks, cobblestones etc.

Consumption: Depending on the application
Color: Beige, Grey, White
Package: Paper bags 25 kg
Pallet: 1350 kg


  • Adhesive mortar for aerated concrete bricks NOVAGROUT STONE:
    • is suitable for:
      • bonding and grouting of natural and artificial stones
      • internal and external areas
    • offers:
      • high adhesive and mechanical strength
      • excellent color stability
      • resistance to moisture and frost
  • Form: powder
  • Range of joints: 10-30 mm
  • POT life: > 3 hours
  • Application temperature: from +5°C up to +35°C

Preparation of the mix:

Mix the content of the 25kg paper bag containing NOVAGROUT STONE (25 kg) with 4.5 – 5.0 liters of clean and fresh water by means of appropriate electrical stirrer at low speed for at least 3 – 5 min or construction mixer, until a uniform mortar free of lumps is obtained. The mix has a pot life of 3 hours.


When used NOVAGROUT STONE as building mortar, it is applied with a metallic trowel or other similar appropriate tool. Grouting can be done while building by using the material that overflows or later by using a mortar - grouting gun. The joints are cleaned with a hard brush before the material hardens after about 30 to 60 minutes.



  • In cases where the substrate and environment temperature are less than +5°C or higher than +35°C
  • On friable or not properly cured substrates
  • Over existing expansion joints
  • Never exceed the maximum recommended quantity of mixing water
  • Protect the grouted surface from rain and frost for the first 24 hours
  • Do not add cement, lime, gypsum or other binders or substances which may affect the mortar characteristics
  • Application should be performed by professional skilled workers


Tools, buckets, tiles etc. can be cleaned with fresh and clean water as long as, NOVAGROUT STONE is still fresh. After hardening occurs, cleaning can take place by mechanical means.

Legal Notice:

The technical data and recommendations included or listed are the outcome of laboratory measurements combined with our current knowledge and expertise. All information and specifications should in any case be considered as indicative. The Company makes every effort to ensure the accuracy of the information provided herein. Product specifications are subject to change without notice and may differ from product images. Due to printing and application procedures, the colors displayed here should be considered as indicative. In particular, variations in materials, substrates and on-site application conditions are such that no warranty can be given or implied reference to the suitability of the materials for trading or use for a particular purpose and conditions of any given project. Anyone interested in using the product must ensure beforehand that the product is suitable for the intended use and in any case, the user is solely responsible for any outcomes associated with the use of product. Among other things, the Company is not responsible for any normal wear or tear from environmental or any other unsuitable conditions. We reserve the right to revise or change the data herein without prior notice. Restrictions and disclaimers apply to the extent permitted by applicable law. The Company has a Technical Support Department, which has exclusive responsibility for providing technical advice and solutions, addressing relevant issues. Requests to the Technical Support Department are addressed and answered, only in writing. For the latest and valid version of the Technical Data Sheet, the user of the material must refer to our website