Duromar® RPC – Concrete Resurfacing Repair Compound

DUROMAR® RPC is a 100% solids, high-performance epoxy resurfacing compound designed to restore and rebuild damaged concrete surfaces in aggressive industrial environments. Engineered for superior adhesion and structural integrity, RPC effectively fills voids, cracks, and surface defects, creating a dense, durable base for protective lining systems.

Its solvent-free formulation ensures safe application in confined spaces while delivering excellent resistance to moisture, chemicals, and mechanical stress. Duromar® RPC is widely used as a preparatory layer prior to the application of high-performance coatings, enhancing overall system performance and extending substrate life.

Category -

Epoxy Flooring and Concrete Coating Systems

5.0 (250)

Available in

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Key Benefits

  • 100% solids, zero-VOC formulation – safe and environmentally compliant
  • Excellent adhesion to concrete and masonry substrates
  • High compressive strength for structural rebuilding
  • Fills cracks, voids, and surface irregularities effectively
  • Low shrinkage ensures dimensional stability
  • Improves surface integrity before coating application
  • Resistant to moisture ingress and chemical exposure
  • Easy to apply with fast curing for reduced downtime

Applications

01

Repair of damaged concrete floors and walls

02

Surface leveling prior to epoxy or novolac coatings

03

Restoration of secondary containment areas

04

Rebuilding of chemical storage pits and sumps

05

Wastewater and effluent treatment structures

06

Pump bases, trenches, and drainage channels

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