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 50F (10C).
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.
-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.
-Indentation Characteristics (Steadily Applied Load) 2.26%
MIL-D-3134, Para. 4.7.2.1 (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"