Overcasts, Belt Crossovers, Stairs

GMS Mine Repair & Maintenance, Inc. is the North American leader in underground and surface mine contracting.

Standard Overcasts/Undercasts

Easy to install
Modular (low pressure) and Permanent (high pressure)
Can be reused
For low pressure applications (< 8 in. of wg)
Adjustability:
- 5 ft to 10 ft high in 6 in. increments
- 16 ft to 24 ft wall side in 6 ft increments
- 14 ft to 26ft beam side in 12 in. increments
Can be conformed to fit angled entries
Small, compact packaging for easier handling at mine site
Kept in inventory for quick mobilization
Design can be sprayed with gunite or finished with sealant
Patent Pending

Pre-Fabricated Modular Overcast

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