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Costar RM 20
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Costar RM 20 is a one-component, polymer modified, concrete repair mortar ideal for the repair or re-profiling of concrete,  intended for application between 10mm to 100mm.

Features

  • Easy to prepare and quick to apply.
  • Improves impermeability and chemical resistance.
  • Improves compressive strength and durability
  • Excellent high build properties
  • Zero VOC content and freeze/thaw resistant
  • Good adhesion to substrates, subfloors and stable adhesive residue.
  • Excellent standard of finish can be achieved to allow direct application of coverings
Costar RM 20F
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Costar RM 20 F is a one-component, polymer modified, easy to use and fast setting repair mortar ideal for the repair or re-profiling of concrete.

Features

  • Easy to prepare and quick to apply
  • Improves impermeability and chemical resistance.
  • Rapid setting; receives primers, levelers, adhesives and coverings without delay.
  • Improves compressive strength and durability
  • Excellent high build properties
  • Zero VOC content and freeze/thaw resistant
Costar RM 30
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Costar Repair Mortar 30 is a one-component, smooth finish easy to use cementitious patching mortar ideal for the repair or re-profiling of concrete.Costar Repair Mortar 30 is provided as a pre-mixed, polymer changed, dry powder which when blended with water is intended for application between 3-20mm.

Costar RM10
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Costar RM 10 is a single-component cementitious repair mortar. The high-strength patching material is suitable for both interior and exterior concrete surfaces, and for general repair of cracks and holes.

Features and Benefits
  • Easy to Use
  • Improves impermeability and chemical resistance.
  • No pollution to environment.
  • Improves compressive strength and durability
  • Tenacious adhesiveness and low shrinkage.
Application Uses
  • Patching and repair of masonry blocks, curbs, steps, sidewalks, and more, both for external and internal purposes
  • Widely used on highway, fly-over, concrete constructions on the sea, new and old buildings
  • Ideal for restoration of honeycombed, spalled or otherwise damaged concrete