Spalling or scaling, is more common in colder climates where freeze-thaw cycles and de-icing chemicals are prevalent. Freezing causes the water in the capillaries of the concrete to expand, creating pressure. Over time, the expansive pressure from repeated cycles of freezing and thawing can break away the top surface of the concrete, leaving pit marks and exposing the coarse aggregate. De-icing chemicals only aggravate the already-stressed concrete by allowing more water to migrate into the concrete, thus increasing the size and depth of the spalling failures when a freeze occurs.
EPOXY RENOVATION uses a unique and highly flexible polymer liquid that is mixed with our proprietary cement and crushed marble aggregate creating a cementitious-based system that chemically bonds to almost any surface. Designed for both exterior and interior use, enhancing and protecting countertop surfaces from the harshest elements.
- Excellent adhesion and flexibility
- Good for extremely high and low temperatures
- Reduces installation time (fast setting)
- VOC compliant
- Low odor
- Tools can be cleaned with water
Working Life..................................................................................................15-60 minutes (temperature dependent)
Recoat Time..................................................................................................1-4 hours or when dry
Open to Traffic..............................................................................................12-24 hours
Adhesion ASTM C-882, Type 1. ...............................................................515 psi
Tensile Strength ASTM C190....................................................................450 psi
Compressive Strength ASTM C109........................................................2,440 psi