The Cemitone NS Flexible Cementitious Grout Natural Stone Fast is a high-performance, mineral-based grout designed for natural stone application. Offering exceptional abrasion resistance and low water absorption, the grout is flexible, fast-setting, and provides excellent grouting and washing properties with crack-free curing.
Properties | Test Results |
Appearance | Fine Powder |
Mixed Density | 1.75 -1.80 kg/ litre |
Mixing Ratio (Grout:Water) | 100:40 |
Pot life @ 30°C | Min. 60 minutes |
Joint Width | 2-8 mm |
Sag Resistance | No-sag |
Application Temperature | From +10°C to +35°C |
Temperature of use | From -20°C to +100°C |
Light Foot Traffic | 24 hours |
Regular Traffic | 7 Days |
Performance Properties | |
Compressive Strength after 28 days | > 20 Mpa |
Flexural Strength after 28 days | > 6 Mpa |
Shear Adhesion Strength after 14 days | ≥ 14.51 KN |
Water Absorption@30Min ISO 13007-4 | ≤ 2.0 g |
Water Absorption@240Min | ≤ 3.5 g |
Pull-off Adhesion Strength | ≥ 1.8 Mpa (Concrete failure) |