Discussions

Concrete turns gray and cracks. How is cracking controlled on the MAS™ structures?

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The MAS™ system uses shotcrete and due to the application in layers, shotcrete does not have cold joints.  Shotcrete creates a much stronger bond and because of the consolidation during the application process and the resulting strength, cracks are unusual.  Any cracks over time would be superficial and not structural.  MAS™ guarantees this!

Most users texture the concrete with stamping and thus the graying effect is minimized.  Also, the use of color in the final 1/4″ to 1/2″ layer is very inexpensive and will eliminate the “gray” concrete look if objectionable.  Many users also elect to stain the concrete using various colors to achieve the architectural look desired.

 

 

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