Low-Modulus Epoxy Repair Mortar Kit

DURALFLEX FASTPATCH is a three-component, 100% solids, low-modulus, moisture insensitive, epoxy repair kit designed to provide a high strength, wear resistant surface to worn and damaged high-use floors. DURALFLEX FASTPATCH can be colored with EUCLID UNIVERSAL COLOR PACKS; available in 33 standard colors.

Features & Benefits

  • No measuring of components
  • Pre-measured resin, hardener and specially blended “non-dusting” aggregate
  • Low modulus resin binder used for stress relief and resistance to impact
  • Resistant to thermal and mechanical movements
  • Rapid cure, minimizes down time
  • May be applied as low as 40°F (4°C)
  • 33 colors available using color packs


  • Warehouse floors
  • Loading docks
  • Mechanical rooms
  • Parking decks and ramps
  • Food storage areas
  • Bridge decks and nosings
  • Runways

Specifications / Compliances

  • DURALFLEX FASTPATCH PART A & PART B: ASTM C881, Type III, Grade 1, Classes A & B


DURALFLEX FASTPATCH is packaged in 0.40 ft³ (0.011 m³) kit consisting of premeasured components of Part A (Base), Part B (Hardener) and Part C (Aggregate) all contained in a 5 gal (18.7 L) bucket.