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Waterproofing Materials

Arki-Grout C

Polymer-modified cementitious tile grout (joint grout).

Arki-Grout C is a polymer-modified cementitious tile grout designed for filling joints between ceramic, porcelain, quarry tiles, and natural stones. The product provides a durable and waterproof finish with excellent bond strength, low shrinkage, and resistance to debonding and cracking, making it suitable for both interior and exterior applications.

Uses

  • Filling ceramic tile joints.
  • Porcelain tile joints.
  • Natural stone installations.
  • Wall and floor tiling.
  • Interior and exterior applications.
  • Wet areas including bathrooms and kitchens.

Advantages

  • Polymer-modified for enhanced performance.
  • Excellent bond strength.
  • Water-resistant.
  • Low shrinkage.
  • Crack-resistant.
  • Easy to mix and apply.
  • Smooth and even finish.
  • Suitable for interior and exterior use.

Usage Instructions

Follow each step for best results.

01 Surface Preparation
Ensure the tile adhesive is completely dry and cured before starting the grout application. Joints must be clean, dry, and free from dust, dirt, and adhesive residue.
Mix Arki-Grout C with the recommended amount of clean water until a smooth, lump-free consistency is obtained. Allow the mixture to settle briefly, then remix once more.
Apply the grout diagonally across the joints using a rubber grout float, ensuring the joints are completely filled. Remove excess grout before it begins to set, and finish the surface using a damp sponge.
Clean all tools and equipment with clean water immediately after use. Wipe and buff away any remaining grout haze with a dry cloth after initial setting.
Technical Data
Form Pre-mixed cementitious powder
Colours Available in multiple colours
Joint Width Up to 6 mm
Pot Life Approx. 2 hours
Application Temperature 5°C to 35°C
Ready for Light Traffic After 24 hours
Full Cure 7 days
Packaging 5 kg and 20 kg bags

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