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J-CRIB Pumpable Stopping

An important benefit J-Crib supports is its significant residual load performance in high convergence areas. This feature will aid in the stopping performance in high deformation areas for a more secure ventilation infrastructure.

JM Metal Stoppings Brochure

Metal Stoppings

JENNMAR's Metal Stoppings are an economical solution for underground mine ventilation control. This alternative to conventional block stoppings is comprised of a set of vertically telescoping steel panels that provide a safe, low-cost system to deliver positive control in all mining environments.