Solar reflectance
93.2%
White system test sample
REOX™ coating system
REOX™ Concrete
Thermal control for concrete and masonry surfaces
Designed around the substrate.
A water-based, silicone-acrylic radiative cooling system engineered to bond with prepared concrete, masonry, rendered walls, and compatible tile surfaces.
System architecture: A substrate-specific primer, rare-earth functional layer, and protective topcoat configured for porous mineral surfaces.
Application path: Professional airless spray is recommended for uniform film build. Roller or brush may be used for smaller areas and detailing after substrate and moisture review.
Performance at a glance
Values belong to the corresponding product-family test configuration. Confirm the exact color, layer build, substrate, and current document revision before specification.
Thermal emittance
0.875
Total hemispherical
Solar Reflectance Index
120.8
ASTM E1980-11
Atmospheric window
8-13 µm
Target emission band
Evidence note
Solar reflectance, thermal emittance, and SRI values are reported for the corresponding product-family system tested by CSIRO under ASTM E903, ASTM E408, and ASTM E1980-11. Request the current U.S. technical package before specification.
Request current documentationSystem and application details
Coverage, drying, and recoat timing vary with the surface, weather, film thickness, equipment, and application technique.
Compatible surface families
- Concrete
- Brickwork
- Stone
- Tile
- Conventional masonry roofs and walls
Typical project fit
- Concrete roofs
- Exterior masonry walls
- Brick and stone surfaces
- Selected tile applications
Performance depends on the complete project.
Product configuration, substrate, coating color, preparation, film thickness, application quality, climate, roof assembly, ventilation, insulation, occupancy, and operating conditions all affect the result.