Description
SpecShield SB is a top-quality, 100% reactive, solvent-based silane-siloxane sealer designed to provide clear, penetrating, breathable water repellency for interior and exterior, above-grade concrete or masonry surfaces. By bonding directly with the substrate, it ensures excellent resistance to moisture and salt damage, making it an ideal solution for decks, pavements, parking structures, ramps, bridges, and marine platforms. This product is specifically formulated to combat the corrosive effects of de-icing salts, moisture, and weathering, thereby preventing spalling and the deterioration of concrete structures.
- Offers excellent protection against chloride penetration.
- Maintains excellent water repellency while allowing surfaces to breathe.
- Compliant with VOC regulations (735 grams/liter).
- Reduces damage from freeze-thaw cycles and environmental weathering on both vertical and horizontal concrete structures.
- Provides long-lasting protection for new and existing concrete surfaces.
- Quick-drying formula that leaves a tack-free, skid-resistant surface.
- The clear, colorless solution that does not yellow over time.



