MasterRoc
Mastering underground construction challenges with MasterRoc
Mastering underground construction challenges with MasterRoc
With its global underground construction team, Master Builders Solutions is a world leader in the provision of reliable, customer-oriented solutions focused on your needs in the tunneling and mining industries. We recognise that your success is underpinned by our ability to deliver solutions that meet or exceed your critical needs.
By accompanying you from the start of your project and understanding the issues that are important to you, we can contribute to your success. We support you with product training and quality control, and our professional technical services team is on hand around the clock, helping you with specialist technical advice and trouble shooting.
MasterRoc Underground Construction Solutions for:
Ground Support
Injection & Ground Improvement
Mechanized Tunneling (TBM)
Mine Backfill
Rock Reinforcement
Water Management
The MasterRoc product range
MasterRoc MP 230 CLN
An organic-based solvent cleaner for cleaning injection pumps, sprayed concrete pumps, lines and other associated equipment
MasterRoc TCC 735
Liquid curing admixture leading to low-shrinkage, high bonding and high strength concrete
MasterRoc SA 545
High performing powdered Alkali-Free Accelerator for medium-high early age strength gain
MasterRoc SA 184
High performing liquid Alkali-Free Accelerator for high early age strength gain
MasterRoc SA 160
High performing liquid Alkali-Free Accelerator for medium early age strength gain
MasterRoc MS 685
High quality nano silica fume slurry for high performance concretes
MasterRoc MS 660
High quality silica fume slurry for high performance concretes
MasterRoc MS 610
High quality powdered silica fume for high performance concretes
MasterRoc LUB 1
Specially formulated product for the lubrication of pumps, hoses and lines prior to concrete works
MasterRoc TSG 870
High performing fire-resistant First Fill Tail Sealant Grease for shielded TBMs
MasterRoc TSG 800
New Fire-Resistant Tail Sealant for Underground Construction
MasterRoc SWA 710
Powerful thickener designed to effectively reduce permeability in EPB or Slurry TBMs where high water pressures or poorly graded soils are present
MasterRoc SLP 1
High performing polymer designed to assist soil conditioner in difficult ground conditions
MasterRoc SLF 75
Soil conditioning foam for Tunnel Boring Machines (TBM)
MasterRoc SLF 543
Biodegradeable, highly effective anti-clogging soil condtioner for EPB Machines
MasterRoc SLF 41
Biodegradeable, highly-stable foam for heterogenous ground conditions with varying range of permeability
MasterRoc SLF 32
Biodegradeable, highly-stable foam for soil conditioning in easy soft ground conditions, sandy soils with low water inflow
MasterRoc BA 110
High-yield, untreated and organic-free bentonite designed for use in the annular grouts
MasterRoc AGA 370
High performance liquid accelerator for two-component annulus grouts
MasterRoc ACP 143
Biodegradeable, high-performing anti-clogging soil condtioner for EPB Machines
MasterRoc RBA 387
Rapid reacting polyurea silicate pumpable resin for rock bolting and anchoring
MasterRoc RBA 380
Fast-reacting polyurea silicate pumpable resin for rock bolting and anchoring
MasterRoc FLC 100
Shrinkage compensating and plasticising powedered admixture for anchoring and bolting cemetitious grouts
MasterRoc MP 355 Thix
2k injection polyurethane resin for stopping very-high volume and rapid water ingress
MasterRoc MP 900
Fast setting 12µm ultrafine Portland cement for injection into rock and soil with a Blaine value of 900m2/kg
MasterRoc MP 800
Fast setting 14µm ultrafine Portland cement for injection into rock and soil with a Blaine value of 800m2/kg
MasterRoc MP 650 SR
A 16µm microfine portland cement for rock and soil injection with a Blaine value of 650 m2/kg
MasterRoc MP 650
Fast setting 16µm microfine portland cement for rock and soil injection with a Blaine value of 650m2/kg
MasterRoc MP 368 TIX
Highly reactive thixotropic polyurea silicate resin for rapid ground consolidation in strata with open cracks at the surface
MasterRoc MP 368
Fast-reacting polyurea silicate resin specifically designed for rapid ground consolidation
MasterRoc MP 367 Foam
Urea-silicate foam is specifically designed for rapid cavity fillings
MasterRoc MP 358 SC
Highly reactive polyurethane injection resin for rapid stabilisation of strata with a 3 x foam factor
MasterRoc MP 358 GS
Reactive polyurethane injection resin for rapid stabilisation of strata with a 1.5 x foam factor
MasterRoc MP 355 1K DW
1k polyurethane potable water-approved injection foam for small to mid-volume water ingress
MasterRoc MP 355 1K
1k polyurethane injection foam for small to mid-volume water ingress
MasterRoc MP 350
1k polyurethane resin for permanent crack sealing of concrete/rock in underground structures and sealing of minor water ingress
MasterRoc MP 320
Solvent-free, colloidal silicate grout for rock injection and consolidation of sandy and silty strata
MasterRoc MP 309
Acrylic resin for the consolidation of sand/silt based strata and for injection into fine joints and fissures in rock
MasterRoc MP 307CE
Fast-reacting acrylic resin for permanent water sealing with low viscosity for good penetration, CE certified to EN 1504-5
MasterRoc MP 304
Fast-reacting, highly flexible acrylic resin with adjustable reaction speed for permanent water sealing
MasterRoc MP 300
Low-viscosity acrylic resin with adjustable set times and adjustable water-to-resin ratio
MasterRoc MP 230 CLN
An organic-based solvent cleaner for cleaning injection pumps, sprayed concrete pumps, lines and other associated equipment
Product downloads
Your local contacts
Andrew Walker
Project Manager, Tunnelling and Mining
Customer Support
For Orders, SDS's and Label requests
Richard Foord
Head of Tunnelling and Mining