Pentra-Shield® is an exterior concrete and masonry surface hardener and densifier that provides freeze-thaw, scaling and spalling protection. This treatment strengthens concrete sidewalks and driveways to minimize damage caused by winter weather. Pentra-Shield® is a penetrating, breathable solution that reduces moisture absorbtion and leaves no surface film or discoloration. This lithium-based solution is VOC compliant and easy to apply.
- Protects against freeze-thaw cycles and de-icing chemicals
- Reduces scaling and spalling
- No surface film to peel or wear off
- Does not alter the coefficient of friction of the surface
- Will not discolor or change the substrate surface appearance
- Reduces porosity and increases strength and durability
- VOC compliant, may contribute to LEED points (IEQ credit)
Specifications
| Application Method | Sprayer |
| Color | Green tint, dries clear |
| Coverage Rate |
Broom-finished:150-250 ft² per gallon (3.7-6.1 m² per liter) |
| Film-Forming | No |
| Form | Liquid |
| Freeze Point | 32ºF (0ºC) |
| Odor | Slight to none |
| pH | 11-12 |
| Shelf Life | 1 year in unopened, sealed container |
| Specific Gravity | 1.06 |
| Total Solids | 10.40% |
| VOC Content | <50g/L |
- Technical Data:
- Download Here
- MSDS:
- Download Here
