MasterRoc MG 44 LS - Low-density foaming grout

Formerly: MEYCO Minegrout F44

How does MasterRoc MG 44 LS work?

MasterRoc MG 44 LS low density foaming grout is based on Portland cement and special additives. It yields large volumes of grout from small quantities of powder. Once hardened, MasterRoc MG 44 LS foaming grout produces a solid, durable, low-density fill product suitable for many applications in mines and tunnels.

Recommended for use in:

Projects where controlled, low strength, lightweight materials can be used.

  • Mining
  • Seals and stoppings
  • Backfilling
  • Temporary and low strength support
  • Void and cavity filling
  • Civil
  • Backfilling over pipes
  • Thermal and sound insulation
  • Structural fills, precast segments
  • Pavement bases
  • Erosion controls
  • Building
  • Cavity filling
  • Roof insulation

What are the unique features of MasterRoc MG 44 LS?

  • Sets quickly
  • Can be used at high water-powder ratios

What are the benefits of MasterRoc MG 44 LS?

  • Offers excellent long term stability
  • Places easily
  • Compresses significantly under load prior to failure
  • Yields high amount of foamed grout


Central Region
+966 11 2790971
Western Region
+966 12 6394799
+966 12 6395702
Eastern Region
+966 13 8084896
South Region
+966 17 2748255
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