non-staining grout, similar in appearance to plain concrete
Water Requirements:
Actual amount of water would depend on the desired consistency for the job and temperature. Cemextra Grout can be mixed to a Plastic, Flowable and Fluid Consistency. The quantity of water required for a 25 kg bag is approximately from 3.2 to 5.0 liters mixed to desired consistency. It is best to conduct trial mixes on the materials used to determine optimum dosage.
APPLICATION DIRECTIONS:
Surface Preparation:
The substrate should be clean, well roughened, and pre-saturated with water
Mixing and Preparation:
Cemextra Grout should be mixed using a suitable mixer. The correct volume of water should be added to the mixer prior to the powder. Mix until grout achieves a smooth, even consistency, approximately 3 minutes.
Curing:
As for all cementitious materials curing is essential to prevent rapid drying due to high temperatures or strong winds . The use of wet burlaps, plastic sheets is highly recommended.
For best results, Cemextra Grout should be used within 30 minutes of the completion of mixing.
CONSUMPTION:
A 25 kg bag mixed with 4.8 liters of water yields 13.5 liters.
