MasterRoc MP356 - general purpose high density rigid polyurethane foam for underground construction

Where and how does MasterRoc MP 356 work?

MasterRoc MP356 is a used underground to stabilize coal, and consolidate fractured rock, sands, gravels and land-fill materials. Also used to repair concrete cracks.

MasterRoc MP356 can be manually drill mixed but is designed to be processed through a foam-dispensing machine

What makes MasterRoc MP 356 a unique solution?

MasterRoc MP356 is a fast reacting material applied where strength and flexibility are required in wet and dry conditions.

How you will enjoy the benefits of MasterRoc MP 356.

  • Fast reacting with a tack free time of 100 seconds
  • Reacts and expands when not in contact with water, foam factor 3
  • When in contact with water the foam factor increases to about 8
  • Penetrates cracks wider than 0.15mm