Ademix Grout 808

Grout Mortar

It is a cement based, high strength, non-shrinking, self-settling grout mortar.

In the assembly of prefabricated concrete building elements, in the manufacture of curtain and column heads, fixing the turbines, generators, compressors and pumps, all kinds of industrial machines and steel columns at the power plants, reinforced concrete reinforcement and steel construction jacketing applications; It is used for filling the gaps left in a controlled way, placing the steel bridge legs on the foundation base, filling the spaces between the column end, the roof foot and the steel plate in space roof, truss roof systems.

It has high pressure resistance.

It has high fluency property.

Atmospheric conditions do not change their physical properties during the performance period. 

Due to its chemical structure, it provides high adherence to concrete and reinforcement. 

As water / cement ratio is low, it is waterproof. 

It is resistant to freeze-thaw cycle.

It has expansion property and does not shrink.

It is resistant to chlorine, sulfate and oils.

Splice Strength: ≥ 2 N / mm²  

Flexural Strength: ≥ 8 N / mm²

Compressive Strength: ≥ 30 N / mm² (1 day)

Compressive Strength: ≥ 50 N/mm² (7 days)

Compressive Strength: ≥ 60 N / mm² (28 days)

Elasticity Module: ≥ 20 N / mm² (28 days)

*The above values are valid for 28 days of performance that was obtained as a result of laboratory experiments.

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Application Temperature: (+5 ° C) – (+35 ° C) Mixing Ratio: 3.5 – 4.5 lt water / 25 kg powder 

Time to use: 30 minutes

Application Thickness: 10-50 mm

Average Consumption: 2-2,2 kg/m² (for 1 mm thickness)

*These values are valid for 23°C and 50% relative humidity. Times may vary depending on ambient conditions.

Before placing the machine, loose and distorted areas in the concrete should be cleaned and the surfaces that will come grout should be roughened. Materials that will affect the strength of the mortar such as oil, dust, dirt smeared on the bolt or baseplate should be cleaned. Air discharge holes must be drilled in the baseplate. The scale must be adjusted by placing the machine in place. If the adjusting wedges are to be removed later, they should be lightly lubricated. The foundation concrete should be saturated with water at least 6 hours before the grout pouring after the installation and adjustment work of the machine is finished.

The molds must be made of solid material that will not absorb and leak the water of the mortar and must be durable. Between the edge of the base plate and the mold on the side where the mortar will be poured 5 cm casting space should be left. In order to give the pressure to spread the mortar, the mold height should be adjusted on the casting side. The edges of the molds should be without gaps to prevent leakage and pressure loss.

The application surface should be made clean from dust, dirt, oil, paint residue, and similar foreign matters reducing adherence.

If the surface has low adherence, broken, loose parts, these parts must be removed from the surface.

The floor should be dampened, moistened, and saturated with water.

25 kg ADEMİX GROUT 808; 3,5-4,5 lt is added to the water slowly. It is stirred until a homogeneous mixture is obtained with a low-speed mixer, leaving no lumps.The mortar, which is rested for 5 minutes, is stirred again before using and its homogeneity is checked.

Grout mortar prepared on the surface, minimum thickness on one layer 10mm is poured uninterruptedly from one side of the mold only. In large areas, the thickness should not exceed 5 cm. Thicker applications should be done in 2-3 layers. Before applying the second layer, it should be waited for the first layer to set. In order to fill all the gaps in the mold, it should be inserted using a steel wire with a hook, and vibrators should not be used.

­The expired mortar should not be used.

­Should not be applied in temperatures below 5°C.

­-Should not be applied on surfaces that are exposed to direct sunlight and wind without taking protective measures.

­Foreign materials should never be mixed into the mortar.

­After application, all used tools should be washed with plenty of water before drying.

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Do not inhale the product directly, as it is cement-based. Avoid contact with skin and eyes.

TS EN 1504-3 / R4 Class

Grey
25 kg kraft sack 

: 12 months in dry environment and in original package