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C900 Grey Mortar

C900 Grey Mortar is a premium cement-based thin-bed waterproof adhesive. This advanced adhesive is pre-mixed with fine-graded sand, white Portland cement, and chemical additives, ensuring superior performance for fixing ceramic tiles, vitrified tiles, granite, glass mosaics, glass bricks, and natural stones. It is also suitable for direct application on cementitious waterproofing areas, offering exceptional strength, durability, and versatility.

C900 Grey Mortar

C900 Grey Mortar is a premium cement-based thin-bed waterproof adhesive. This advanced adhesive is pre-mixed with fine-graded sand, white Portland cement, and chemical additives, ensuring superior performance for fixing ceramic tiles, vitrified tiles, granite, glass mosaics, glass bricks, and natural stones. It is also suitable for direct application on cementitious waterproofing areas, offering exceptional strength, durability, and versatility.

Features & Benefits

  • Direct Application on Cementitious Waterproofing Areas: Simplifies installation and enhances adhesion.
  • C2 TE, Type III Grade: Meets international adhesive standards for advanced performance.
  • Non-Sagging: Perfect for vertical and overhead surfaces.
  • Crack Resistant: Prevents cracks in tiles and mortar, ensuring lasting installations.
  • Low Shrinkage: Enhances structural stability.
  • High Tensile Strength: Guarantees superior durability and reliability.
  • Higher Bonding Strength: Suitable for heavy and large-format tiles or stones.
  • Versatile Application: Compatible with ceramic, vitrified tiles, granite, glass mosaics, and natural stones.

Product Details

  • Packaging: 20 KG Poly Bag
  • Coverage: Approx. 45-50 sq. ft. per 20 kg bag (3mm bed thickness, ¼” x ¼” square notch trowel).
  • Color: Grey

Technical Data

How to Apply

Substrate Requirements

The surface must be:

  • Sound and Clean: Free of dirt, grease, oil, or loose plaster.
  • Properly Cured: Ensure at least 7 days of curing for newly applied plaster or leveling mortar.

Surface Preparation

  1. Clean the Substrate: Remove all dust, debris, and curing agents.
  2. Dampen the Surface: Wet the area before applying adhesive, but avoid water pooling.
  3. Tile Preparation: Clean the back of tiles to eliminate dust and coatings.

Mixing Instructions

  • Use clean water and mix with a slow-speed drill mixer (≤ 300 rpm).
  • Mixing Ratio: 1 bag (20 kg) with 6-7 liters of water.
  • Mix to achieve a creamy, lump-free consistency.

Installation Guidelines

  1. Prepare the Surface: Ensure the substrate is clean and damp, but not wet.
  2. Apply the Adhesive:
    • Use the flat side of a trowel to spread adhesive evenly.
    • Create grooves using a notched trowel to ensure proper bonding.
  3. Recommended Applications:
    • Walls (8×4 ft., Exterior)
    • Large Stones
    • Swimming Pools
    • Water Tanks
    • Ceilings
    • Tile-on-Tile Applications
    • Waterproofing Areas
  4. Ensure 100% adhesive coverage for maximum durability.

Cleaning

Remove excess adhesive with a damp sponge or cloth before the mortar dries.

Areas of Application

C900 Grey Mortar is suitable for various surfaces, including:

  • Concrete
  • Cement Mortar Beds
  • Existing Tiles (Tile-on-Tile Applications)
  • Concrete Masonry
  • Cement Plaster
  • Brick Masonry
  • Cement Terrazzo

Technical Support

    • On-site support is available from Conpac Technical Services for correct product usage.

Related Products

GRANITIVA FLEX
C800 Grey Mortar
C800 Ultra White Mortar
CP C500 Grey Mortar