Products

G800 ECO

A unique and groundbreaking on- and offshore grouting material developed by Y-MatTec where CO2 is captured in wind turbine concrete foundations.

Illustration of the production proces behind Y-MatTec G800ECO
UHPC cube with G800ECO engraved from Y-MatTec global leader in Ultra High Performance Concrete (UHPC)

G800 ECO at a glance

Unique offshore design

Developed in concert with market leading grouting contractors

Designed for large-scale

Designed for use with industry’s highest output mixers

Best in class quality

Produced according to the same standards as our DNV type approved products

Flow properties

Ideal for long duration workability and long-distance pumping

High fatigue resistance

Stress strain data fit for the demand sof modern offshore foundations

Bulk supply

Supplied in bulk to reduce or eliminate crane movements offshore

Mixing instructions

Y-MatTec G800 ECO® is a special grout material. Application must be carried out by trained and qualified personnel only.

Application thickness from 10 mm to 600 mm.

Y- MatTec G800 ECO® is to be mixed with 14% to 15% potable water at 20°C (based powder mass) in a jet mixer (continuous mixer) or a mechanical batch mixer. The water dosage depends on ambient temperature – higher temperature increases the water demand. The product can be mixed and used within ambient temperature from 2°C to 30°. At any temperature, it is recommended to make a flow test before the application, to verify the correct water dosage.

The surface to be grouted must be clean, free from dirt, oil grease or other contamination. Concrete surfaces to be grouted have as well to be water saturated and with no free-standing water just prior to grouting.

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