Metzger/McGuire Armor-Hard Concrete Epoxy Kit with Aggregate

SKU: MMAHK-D Category: Tags: ,


Armor-Hard is a 100% solids, two-component structural epoxy mortar kit intended for use in the structural repair or joints, cracks and other surface defects in industrial concrete floors. Armor-Hard Kit comes with a specially engineered aggregate blend designed for easy troweling/finishing.

Typical Use:

  • As a mortar, it can do spall repairs/rebuilding of joint shoulders, as a topping for delaminated slabs, fill in holes, gouges, ruts, pop-outs, and repair broken slab panel corners.
  • As a liquid, it fills wider random cracks and bonds concrete to itself.
  • Color of the blended epoxy is translucent/clear, but mortar color will be the color of the aggregate used.

Limitations: DO NOT use in joints or cracks that move, as a surface coating, and for deep repairs install in max 1″ (25 mm) deep layers to avoid shrinkage due to exotherm. It should be installed at or higher than 50F (10C).


  • Pedestrian/construction traffic in 3-4 hours
  • Grinding/sanding in 3-4 hours
  • Hard-wheeled traffic in 8 hours or less
  • At 70F it does not require a separate primer
  • USDA/FDA acceptable
  • Superior impact, abrasion and chemical resistance
  • Very low odor.

See the label for specific directions, specifications, and warnings.

This is a Hazardous Material and can ONLY be shipped Ground.
Refer to the MSDS sheet for correct handling directions, specifications, and warnings.


Additional information

Weight 50 lbs

5-Gallon Kit


Dovetail Gray, Natural, Standard Gray



Spec Sheets

Data / Specs:
Armor Hard Kit Technical Data Sheet
Armor-Hard Liquid Tech Data Sheet.pdf
Armor-Hard Part A SDS .pdf
Armor-Hard Part B SDS.pdf
Armor-Hard Part C SDS.pdf

Install Instructions:
Armor Hard Kit Install Instructions
Armor-Hard Liquid Install.pdf