gmsminerepaircom G M S M i n e R e p a i r M a i n t e n a n c e S P E C I A L I Z E D MINING S E R V I C E S V E N T IL A T I O N 3013348186 25 Thin SprayOn Liners Customized application underground training room Elastic polymerbased thin sprayon liner TSL for surface reinforcement and weathering protection of soil rock and coal strata Water and airtight For preventive measures on ventilation and seals Protects from atmosphere deterioration Product expands and fexes with roof or rib changes Unique waterproof membranes Prevents weathering in newly mined entries Sprayed on white for a brighter refection Approved for ventilation controls Fireproof and can be used in charging stations Onecomponent polymer powder applied with baby reed pump Dry spray application mixed with water in the spraying nozzle Sets within 510 minutes generates tensile strength over the next hours days months Good bond and high elasticity Application thickness of 210 mm average 4 mm No toxic components and virtually dust free enhancing mine health and safety FAST Can be applied at one square foot per second Rapid setup allows stop and start at any time Only needs compressed air SAFE Improves visibility in mine due to white color Neither methane nor radon can pass through it Improves ventilation by creating smooth surface to the strata Impermeable MAINTENANCE Easily washed and readily accepts rock dust Will stop the symptoms of weathering and prevent small rocks from falling Will not corrode Fortyyear life expectancy Not afected by Mine Acid Water COST EFFECTIVE No rebound or waste of material Takes less man power and cost to spray fve times more than gunite or shotcrete One pallet of TSL can replace 14 pallets of shotcrete or gunite to do same area Requires a small low cost machine that is permissible to use anywhere in the mine Baby Reed SOVA Allentown Blastcrete Picolla or equivalent