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Estop C2 Stain Clean

Self-smoothing, Thin Layer Underlayment

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Estop CStain Clean

Oil and Stain Remover for Concrete


Estop C2 Stain Clean is the most effective poultice cleaner for removing the toughest oil and grease stains from concrete, pavers stone and other porous surfaces.

When Estop C2 Stain Clean is poured on the embedded stain, it penetrated into the porous surface making an immediate poultice. It pulls the contaminants out of the substrates.


Estop C2 Stain Clean is suitable for removing stains from:

  • Concrete
  • Blocks
  • Pavers
  • Brick
  • Tiles


  • Effective on old, deeply embedded stains.
  • Easy to use, just pour on the surface. No need for scrubbing or mixing.
  • Practical, will not leave residue.
  • Universal, works on concrete, blocks, pavers, brick and tiles.
  • Comprehensive, removes brake and power steering fluids, motor oil, hydraulic fluids, anti-freeze, cooking oils, food grease, and other oil and grease
  • Unique, it will not discolor the concrete.
  • Safe on granite, marble, travertine and limestone.
  • Water based and non-toxic.


Physical Properties

Form Viscous, white liquid slight citrus odor
Specific Gravity 0.80
pH 10.5
WT/GAL 6.66 lbs
Flash Point ASTM D3278 >200°C (93°F)
Freeze Point 0°C (32°F)
VOC Content 4% maximum


Application Instruction

Surface Preparation

Do not pre-wet.

Scrape and remove any buildup or debris from the surface.


Shake well and pour onto the stained surface until the stain is completely covered. The batter thick poultice will automatically reach its required thickness as it spread out across the stain surface.

Let the poultice dry for 12 – 24 hours or overnight.

Protect from foot traffic, rain and direct sun exposer during well period using plastic tent. Avoid using tightly adhered plastic cover.

The poultice surface will develop cracks as it contracts and dries. A fully developed network of cracks indicates the poultice is completely dry.

Drying time may vary with weather conditions, temperature, wind and humidity.

Most oil and grease stains can be cleaned with one application. Severe, deeply embedded stains may redevelop after cleaning, requiring further applications.

Estop C2 Stain Clean can be applied using solvent-resistance brushes, roller, or a trowel to apply on horizontal or vertical surfaces.

**DO NOT DILUTE OR ALTER Estop C2  Stain Clean


Estop C2 Stain Clean can be clean up using a scrapper or other stiff-bristled brush, and dustpan to sweep up dried poultice and dispose. High pressure air can be used to blow  out extremely porous surfaces after sweeping.


Packing Size


Estop C2 Stain Clean 3.5L or 20L pail



Estop C2 Stain Clean Coverage
1.0L Approx. 0.5m2
3.5L Approx. 1.75m2

Noted: The coverage will depend on concrete quality, porosity, job site conditions, temperature and relative humidity.

Technical Support

Estop offers a technical support package to specifiers, end- user and contractors, as well as on site technical assistance.


Estop C2 Stain Clean material should be stored at maintain temperature 4-38°C and should be protect from extreme temperature and keep from freezing.

Do not double-stack pallets.

Do not alter or mix with other chemicals.

Do not reused container or remove labels and keep this material out of the reach of children.

Estop C2 Stain Clean has a shelf life of 2 years in unopened factory sealed container.


Do not take internally. It may irritate eyes and skin. Protective clothing and gloves are recommended to prevent sensitization to these materials. In case of eye contact, flush with soap and clean water, and seek medical attention immediately. Keep out of reach of children.

Additional Information

Estop manufactures and offer a wide range of complementary products which includes waterstops, waterproofing products, grouts, anchors, specialized flooring products. In addition, a wide range of products formulated for repair and refurbishment of spalled concrete are available.