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Application

  • Stabilization of excavation faces and surrounding rock after blasting or cutting
  • Rock reinforcement in hard-to-access areas
  • Alternative to mesh/screen protection, with or without bolts
  • Preliminary surface protection before final construction
  • Mitigation of strain bursting and large deformations in hard rock
  • Protection against air-slacking and rock weathering
  • Pillar/rib support
  • Rehabilitation of damaged or unstable areas
  • Masonry and brick line refurbishment
  • Vent-stopping applications

Description

MasterRoc SRS 720 is a fast-reacting, two-component resin designed to enhance stability and protect against weathering across a wide range of surfaces. The components are mixed and applied as a thin paste, hardening within minutes to provide high tensile and bond strength. With excellent adhesion to most substrates, the product significantly improves ground stability and stand-up time.

What are the unique features of MasterRoc SRS 720?

  • Fire-resistant
  • Fast setting and rapid strength development (< 5 minutes)
  • Strong adhesion to a variety of substrates (rock, coal, concrete, steel, etc.)
  • Water-resistant – prevents expansion or degradation upon water contact
  • Easy to mix even at low temperatures (> 40 °F (5 °C))
  • Ready-to-use for simple and efficient application

What are the benefits of MasterRoc SRS 720?

  • Enhances structural stability and safety
  • Increases service life of treated surfaces
  • Reduces material waste with precise application
  • Improves efficiency in tunneling, mining, and rock stabilization

General information

Material

Liquid

Literature

MasterRoc_SRS_720_Data_Sheet

MasterRoc_SRS_720_Data_Sheet