Ventilation Stoppings

Minova can provide a range of rated and non rated stoppings for any underground mine ventilation requirements.

We can offer a full underground roadway evaluation, and the subsequent design and contract installation of rated and non rated stoppings. Our contract installed structures are fully rated and quality control tested to ensure construction is completed according to full design specifications. Rated man-doors designs can be provided to suit customer requirements.

Devices available include:

• Flexistop, a rapidly installed flexible ventilation stopping

• Fleximesh a lightweight mesh stopping used to replace the use of steel reinforcing mesh sheets

• Various sprayed structures using Sprayplast, Rappass GD or Tekflex® products for non rated stoppings

Features

• Patented stopping system enables rapid installation with 2 stoppings installed per shift

• Overpressure designed and live tested to rating that is achieved immediately on completion of installation

• Easily installed in high ventilation areas

• Flexible structure and sealing system allows stopping to take significant convergence without affecting stopping integrity

• Superior cloth strength of over 100 kN/m tensile strength ensures resilience to projectile damage

Product Options

• Flexistop

• Fleximesh