Tunnel Boring (TBM)
Improve operational efficiency in TBM excavation
Master Builders Solutions' comprehensive tunnel boring machine products improve operational efficiency in soft ground and hard rock TBM excavation. We help you meet your biggest challenges from the start of your project by offering laboratory resources for project specific testing and technical consulting for every stage of your project. Our full line of greases and sealants help to maximize efficiency for every excavation method and soil type.
Products
Products
MasterRoc ABR 7
Anti-abrasion and dust-reducing agent for hard rock tunnel boring machines
MasterRoc ACP 143
Anti-clay soil conditioning polymer for tunnel boring machines (TBM)
MasterRoc ACP 214
Anti-clay polymer for Tunnel Boring Machines (TBM)
MasterRoc AGA 41
Accelerating early strength admixture for TBM annulus grouting
MasterRoc AGA 41S
Admixture for TBM annulus grouting
MasterRoc BA 110
High-Performance Bentonite for Annular Grout Mixes for Tunnel Boring Machines (TBM)
MasterRoc BSG 1
Main bearing sealant for tunnel boring machines
MasterRoc EPB 11
Multi-purpose EP2 lithium-thickened lubricating grease for tunnel boring machines
MasterRoc EQ 250 OR
Dry oakum rope for chemical grout applications
MasterRoc SLF 419
Biodegradable, highly stable soil conditioning foam for Tunnel Boring Machines
MasterRoc SLF 670
Concentrated, Biodegradable, High Performance, Highly Stable Foaming Agent for Tunnel Boring Machines (TBM)
MasterRoc SLP 1
Liquid polymer for soil conditioning in tunnel boring machines
MasterRoc SWA 705
Strong thickener for soil conditioning in tunnel boring machines (TBM)
MasterRoc SWA 710
Strong thickener for soil conditioning in Tunnel Boring Machines (TBM)
MasterRoc TSG 6
Tail sealant for shielded tunnel boring machines (TBM)
MasterRoc TSG 7
Tail sealant for shielded tunnel boring machines (TBM)
Product downloads
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