Miracote MiraPatch RM 1 is a polymer-modified two-component smoothing and resurfacing compound for concrete floors and decks. Applied to any thickness from 3" to featheredge with superior adhesion to prepared substrates. MiraPatch RM 1 has very high compression strength and it can be left exposed to industrial-type traffic or covered with almost any type of floor covering - carpet, resilient tile, even the very hard troweled resin floor systems.
Compared to conventional concrete toppings, MiraPatch RM 1 has greatly improved adhesion, greater abrasion resistance, less shrinkage, greater resistance to water and salt penetration, and better tensile strength.
MiraPatch RM 1 is Zero-VOC, virtually odorless, and environmentally safe. It requires no special training for installation and is easily handled by a handyman mason. It sets rapidly, can be applied over damp (not wet) surfaces, and can be installed at temperatures as low as 50°F (10°C).

Where to Use
Use MiraPatch RM 1 for interior or exterior structural repair applications on spalled, deteriorated or scaling concrete decks and industrial floors. MiraPatch RM 1 is specially designed to prepare concrete for Miracote polymeric floor finishes.

Technical Data:
Product Technical Data Sheet
Installation Guide

MiraPatch RM 1

Case History:
Gold's Gym
Catamaran Resort Hotel
Park Shore Retirement Community

MiraPatch RM1 - Austin, TX - Formula 1 Raceway (6)
Technical Info
  • High-Build: can be applied from featheredge to 3" thickness.
  • Non-Shrinking: no cracks or fissures, same co-efficient of expansion as concrete.
  • Freeze-Thaw Resistant: water retardancy prevents cold weather scaling.
  • Simple to use: pre-portioned mixing.
  • Polymer-Fortified: self-curing and superior adhesion.
  • High Compressive Strength.
Technical Info
  • Compression Strength ASTM C109 (2" X 2" cubes) 4000 psi
  • Indentation Characteristics (Steadily Applied Load) 2.26% MIL-D-3134, Para. (2,000 lbs on 1" steel ram imposed for 30 mins)
  • Adhesion MIL-D-3134, Para. 4.7.14 305 psi (Shear from steel plate after 96 hours)
  • Water Absorption MIL-D-3134 3.41%
  • Tensile Strength ASTM C190 925 psi
  • Flexural Strength ASTM C78 1,260 psi
  • Impact Resistance (Gardner Impact Tester No chipping, cracking or (Gardner Impact Tester) delamination and not more than 0.014"
  • School Cafeterias and Kitchens
  • School Locker Rooms and Restrooms
  • Bottling Lines
  • Mixing Lines
  • Bakeries and Dairies
  • Meat Packing Areas
  • Kitchens
  • Coolers
  • Wineries
  • Hospital Cafeterias
  • Assembly Lines
  • Loading Docks
  • Control Rooms
  • Plant Locker and Shower Rooms
  • Plant Cafeterias
  • Pool Decks
  • Kitchens and Bathrooms
  • Driveways
  • Patios and Balconies
  • Garage Floors
  • Supermarkets
  • Restaurants
  • Lobbies
  • Shopping Malls
  • Automobile Dealerships
  • Stadium Concessions