KEYHOLE TECHNOLOGY

KEYHOLE TECHNOLOGY

 

KEYHOLE TECHNOLOGY

CONCRETE CORING – KEYHOLE TECHNOLOGY

The true benefit of utilizing coring comes at the backfill and surface restoration phase of the project. The original core that is replaced in the completed hole exactly matches the composition of the original surface, meaning that the full weight bearing capacity is restored with no variation in material strength. The bonding agent used when reinstating the core provides a load bearing strength of 50,000 lbs within 30 minutes of placement, creating a seal that eliminates any sub-grade water infiltration. Beyond the material benefits, the circular configuration eliminates the risk of corner stress cracks that are possible with a square Hole.

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