Concrete Repair Materials

Arki Putty

Polymer-modified, cement-based white wall putty for surface preparation and smoothing.

Arki-Putty is a high-quality, polymer-modified, white cement-based wall putty developed for internal and external applications. It is designed to fill pinholes, minor surface imperfections, and fine cracks, while providing a smooth and durable texture prior to painting or decorative coatings. The product offers excellent bond strength, ease of application, and a uniform surface suitable for a wide range of mineral substrates.

Uses

  • Leveling and smoothing internal walls.
  • Leveling and smoothing external walls.
  • Filling small cracks and surface voids.
  • Concrete and cement plaster/render surfaces.
  • Preparation of mineral substrates and surfaces.
  • Surface preparation prior to painting and decorative coatings.

Advantages

  • Excellent ease of application and high filling properties.
  • High bond strength.
  • Stable consistency with no sagging.
  • Smooth and even finish surface.
  • Long open time.
  • Good surface breathability and venting properties.
  • Suitable for internal and external applications.
  • Compatible with decorative paints.
  • Suitable for hot and tropical climatic conditions.

Usage Instructions

Follow each step for best results.

01 Surface Preparation
Ensure that the substrate (surface) is sound, clean, and free from dust, oil, grease, paint, loose particles, and any contaminants. Pre-wet highly absorbent surfaces with clean water prior to application.
Add approximately 7 to 8 liters of clean water to one 20 kg bag of Arki-Putty. Mix using a slow-speed drill fitted with a suitable mixing paddle until a smooth, lump-free consistency is achieved. Allow the mixture to rest for a few minutes, then remix briefly before application.
Apply the material using a steel trowel in thin, even coats. Allow the first coat to set before applying additional coats if necessary. After drying, sand lightly to achieve a smooth surface ready for painting.
Clean all tools and equipment with water immediately after use. Hardened material can only be removed mechanically.
Technical Data
Type Polymer-modified white cementitious powder
Colour White
Mixing Ratio 7–8 L of water / 20 kg bag
Bulk Density Approx. 1.20 kg/L
Wet Density Approx. 1.70 kg/L
Pot Life 2 hours
Coverage Approx. 20–25 m² per 20 kg bag at 1 mm thickness
Compressive Strength ≥10 MPa (28 days)
Flexural Strength ≥2 MPa (28 days)

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