​​MasterRoc MP 900S

Ultrafine cement for injection into rock and soil

How does MasterRoc MP 900S work?

MasterRoc MP 900S is a well graded cement milled from pure Portland cement clinker with a small portion of mineral addition. Blaine value of >900 m2/kg.  

Recommended uses:

• Pre-injection in all underground structures
• Also possible for post injection
• Water ingress reduction
• Ground stabilization
• Contact injection

What are the unique features for MasterRoc MP 900S?

Due to its small particle size it penetrates very well into tight joints, fissures and pore spaces to provide a watertight grouted rock or soil mass.

What are the benefits of MasterRoc MP 900S?

• Excellent penetration into tight joints, fissures and pore spaces
• Durable
• Better working environment - no hazardous components
• Economical solution
• Standard cement injection equipment can be used