CrackWeld® DIY & PRO Concrete Floor Repair Kits
Size Price Shipping  
CrackWeld DIY Kit (2-Pack) $88 FREE Order Now
CrackWeld DIY Kit (4-Pack) $149 FREE
CrackWeld PRO Kit $196 FREE Order Now
CrackWeld PRO (Consumables Kit) $129 FREE Order Now

CrackWeld Concrete Slab Cracks Repair Kit

Repair Cracks Once & for All with Floor Repair Kits


CrackWeld concrete floor repair products easily fill the full depth of fine stress cracks, hairline cracks, and fissures in concrete floors and slabs without chiseling or routing the crack. This concrete weld quickly cures as a rigid compound that becomes stronger than the concrete itself. It welds the concrete slab together, providing flooring contractors and homeowners the perfect method to repair any cracks in concrete slabs.

Patch Concrete Floor in One Go

Whether it’s indoor or outdoor concrete slabs, basement floors, driveways, garage floors, patios, pool decks, sidewalks, and parking areas, cracks are unavoidable. If not properly repaired, the situation can worsen and lead to leaking. And if left unattended, they cause further cracking, spalling, and disintegration of the concrete. That’s why using a proper and long-lasting concrete slab cracks repair kit like ours serves the best purpose.

CrackWeld DIY floor repair kits are designed for quick and easy application for homeowners. Each kit includes either two or four two-component CrackWeld cartridges along with mixing nozzles, a bag of silica sand, and other accessories.

The additional tools you will need while using our concrete weld include a caulking gun, paint scraper or trowel, and sandpaper.

When exposed to direct sunlight, CrackWeld changes hues from yellow to orange. But after being cured, our concrete floor repair products become gray. Broadcasting sand over CrackWeld before it cures results in a lighter shade of gray. The advantages of using our floor repair kits include:

  • fast curing
  • easy application in freezing temperatures
  • no requirements for chiseling or grinding.
  • Installation Instructions – CrackWeld Pro
  • CrackWeld SDS


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