Ranger Patch RD-12 Damp Concrete Patch

Ranger Patch RD-12 is a heavy duty high compression strength floor patch for repairing and resurfacing damp, damaged plant floors. It renews and repairs spalled and damaged floors, fills and eliminates damaged expansion joints, and anchors machinery.

All Ranger Patch products are sold in self-contained, pre-measured kits to maximize convenience and minimize waste. Manufactured in the USA, Ranger Patch provides industry-leading efficacy at an affordable price. Volume discounts are available. Repair your floors quickly and affordably with Ranger Patch. Available for immediate delivery.

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  • Cures on damp concrete, however, standing water must be removed
  • 100% epoxy resin base with a catalyst hardener and special blended aggregate
  • 15,500 psi compression strength
  • Withstands heavy, abusive traffic
  • Absorbs vibration and shock without cracking
  • Excellent for expansion and contraction applications
  • Can be used for patching areas contaminated with animal fats and petroleum oils/greases
  • Highly resistant to acids, alkalies, solvents, heat and cold
  • Extra-long wearing – permanent and resilient
  • Self-leveling – minimal trowel work
  • Bonds to concrete, steel and wood
  • Self-contained, pre-measured kit
  • Manufactured in the USA
  • Affordable price
  • Cost effective – minimizes waste
  • Volume discounts available
  • Available for immediate delivery


  • Single kit covers 10-12 sq. ft. at 1/4” thick (1/3 cu. ft.) (1 quart Part A, 1 pint Part B, and one 12 lbs. bag special blend aggregate)




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