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Linked to the mining industry Aerocell manufacture spray foam products and lead nitrate for local and international markets. Vent-Seal spray foam is used as an airtight sealant for ventilation control in underground mines particularly in times of crisis.
Underground fires need to be sealed off as soon as possible and usually under severe conditions. By isolating the fire carbon monoxide and other lethal combustion gases are contained and simultaneously the fire is starved of oxygen. Vent-Seal is the ideal product for this application. 
During a fire smoke can cause almost zero visibility, rescue personnel usually wear self-contained breathing apparatus and temperatures can easily exceed 50°C. Dura-Seal ventilation panels are lightweight steel mesh sheets that are erected across the tunnel mouth. Vent-Seal, a self contained, two component spray foam is then sprayed onto the Dura-Seal to produce the seal. Vent-Seal sets within seconds and adheres to dusty rock surfaces. Two people can erect a 3x3m seal in 40 min and the total weight of Vent-Seal and Dura-Seal materials needed is only 88 kg. 
Vent-Seal is highly fire retardant and emits very low concentrations of combustion gases when exposed to flame. Vent-Seal has been extensively tested and conforms to the South African National Standard 1867-2003 “expanded foams for use in underground mines” and is accepted for use in Australian mines. 
Free training is supplied to customers and the company is on call 24/7/365. 
Lead Nitrate is supplied to mines which use it in some processes for the extraction of precious metals from ore.

Aerocell manufctures the following: 
  • Airtight Mine Sealant    
  • Carbon Monixide Isolation For Mines    
  • Component Spray Foams For Mines       
  • Conveyor Roller Idler    
  • Dura-Seal Ventilation Panels      
  • Emergency Mine Sealant             
  • Emergency Ventilation Control 
  • Fire Hose Manifold         
  • Fire Isolation For Mines
  • Fire Protection Engineering        
  • Fire Protection Systems               
  • Fire Retardant Sealant  
  • Foam Insulation               
  • Foam Insulation For Mines         
  • Foam Spray Systems     
  • Front-Line Odour Warning System          
  • Lead Nitrate      
  • Lethal Gases Isolation For Mines              
  • Mine Fire Isolation         
  • Mine Fire Sealant
  • Mine Safety Detection Systems               
  • Mine Safety Equipment               
  • Mine Ventilation Control
  • Odour Warning System
  • Pepper Fog Defense Spray         
  • Pepper Fog Defense Spray System         
  • Pink Insulation Foam     
  • Polyurethane Spray Foam           
  • Spray Foam Carry Bag   
  • Spray Foam Insulation  
  • Spray Foam Insulation Kits          
  • Spray Foam Packs           
  • Spray Foam Systems     
  • Steel Mesh Screen         
  • Telescopic Prop               
  • Toxic Gas Isolation For Mines    
  • Two Component Spray Foam Pack          
  • Underground Fire Sealant           
  • Underground Ventilation Control            
  • Urethane Conveyor Idler            
  • Urethane Conveyor Roller          
  • Vent-Prop Ventilation Barrier Support  
  • Vent-Seal Carry Bag       
  • Vent-Seal Spray Foam Packs      
  • Ventilation Barrier Support         
  • Ventilation Barriers


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