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Home Page Cement Based Grout Mortars 4211 GROUTART RAPID
4211 GROUTART RAPID

4211 GROUTART RAPID

Fast Setting High Strength Grout

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General Information
Definition
Cement based, polymer modified, high strength non-shrink, self compacting, one component ultra fast setting grout mortar.
Usage Areas
For fixing the manhole covers, Repair of concrete which should be needed to open the traffic immediately, Fixing of the steel columns on the foundations, Fixing of the industrial machines on the floor, Prefabricated concrete installation, Precision of industrial machines as a generators, compressor and pumps, etc. Suitable for interior and exterior applications.
Package
  • 25 kg multi-ply paper bags.
Features
Very high early strength. Can be opened to service in 1 hours. Suitable to apply up to 150 mm in one layer. High adhesion strength. High compression strength. Non-shrink. Resistant to freeze thaw cycle. Not affected by weather conditions. Resistant to water. No segregation and low bleeding. Just mix with water. Easy to apply, self compacting and fluid consistency
Professional Knowledge
Technical Properties 
(at 23°C and 50% RH)
General Data
Appearance: Grey powder
Shelf Life: 9 months when stored in the original sealed packing in dry place
Application Data
Application Temperature Range: (+5°C)-(+35°C)
Mixing Ratio: 2.5-3.0 liters water / 25 kg powder
Pot Life: 5-20 minutes
Ready For Use (20 °C): 24 hours
Consumption: 2.5 kg of powder (for 1 m3 mortar)
Application Thickness: Min. 10 mm / Max. 150 mm
Performance Data
Flexural Strength (EN 12190): ≥ 7.0 MPa (1 day), ≥ 10.0 MPa(28 days)
Compressive Strength (EN 12190): ≥ 15.0 MPa (1 hour), ≥ 40.0 MPa (1 day), ≥ 50.0 MPa(7 days), ≥70.0 MPa(28 days)
Modulus of Elasticity (EN 13412): ≥ 20 GPa
Bonding to Concrete (EN 1542): ≥ 2.0 MPa
Capillary Water Absorption (EN 13057): ≤ 0.5 kg/m²h-0.5
Restrained Shrinkage-Expansion (EN 12617-4): ≥ 2.0 N/mm²
Service Temperature Range: (-30°C)-(+80°C)
Dangerous Substances: See SDS.