repair concrete floor cracks


  • Made in Vietnam
  • Repair concrete floor cracks - return the beautiful surface after construction - the same color as the old concrete floor
  • No harmful chemicals
  • 1 Kilogram volume
  • Yellow gray powder
  • Ready to use. Just add water


  • High adhesion
  • Dry fast
  • High strength, elastic
  • Same color as the old concrete floor

How to use?

  • Cut the crevice groove from 5-7mm wide, about 10mm deep. Use a brush dipped in water to clean the crevices
  • Mix VCrack with water in proportion (1kg barrel mixed with 0.2 Liter of water). Mix well for 3 minutes
  • Fill the trench with grout, use a piece of plastic (old ATM card) to scrape along the crack to remove excess grout from the two edges
  • After the VCrack has dried. After 72 hours using a diamond disc grinder, smooth the surface and 2 grooves for a seamless finish
  • Curing: The composite surface after treatment should be cured to avoid drying too quickly, which may cause surface cracking


  • 1kg / barrel
  • 5kgs / barrel 

Shelf Life

  • 18 months.

Safety and Precaution

  • Please check all specifications before use.
  • Keep out of reach of children.
  • Protective gloves must be worn.
  • VCRACK is cement base and is therefor alkaline. Suitable precautions should be taken to minimize direct contact with the skin

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  • Do you have any questions? Please leave a chat, we will reply kindly asap.
  • Working hours for chat: 09:00~17:00 (Vietnam time) (Mon~Sat)
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  • Wholesalers/Re-sellers are welcome