SpecShield SB

SpecShield SB is a 100% reactive, solvent-borne silane siloxane sealer. This clear, penetrating, breathable water repellent is designed for use on horizontal/vertical, interior/exterior, above grade concrete or masonry surfaces. SpecShield SB penetrates the surface and bonds directly with the substrate, which results in a surface that is highly resistant to both moisture and salt attack. SpecShield SB helps protect concrete and masonry surfaces, decks, pavements, parking structures, ramps, bridges, marine platforms etc. against the corrosive effects of de-icing salts, moisture and weathering to prevent spalling and deterioration of concrete structures.

Provides excellent chloride screen
Excellent water repellency while maintaining breathability
Reduces the effects of freeze-thaw cycling and weathering on vertical/horizontal concrete structures
Long-lasting protections for new as well as old concrete surfaces
Dries quickly, tack-free and skid-resistant
Colorless and non-yellowing

Technical Information
Application
Test Data
Documents
Videos

Coverage

Porous surfaces: 150-200 ft2/gal
Light Broom finish: 200-300 ft2/gal
Smooth/Medium trowel 300-400 ft2/gal
Dense/Burnished concrete: 400-800 ft2/gal

Packaging

55 gallon drums
5 gallon pails

Shelf Life

Containers are to be sealed and stored in a clean, dry area between 45-85oF (6-29oC). Shelf life is two years in unopened containers.

SpecShield SB is perfect for protecting a wide array of concrete and masonry surfaces against environmental elements that lead to damage and wear. Its application extends to commercial and industrial environments, including but not limited to decks, pavements, parking lots, and marine infrastructures.

Application Instructions: Application via a low-pressure, non-atomizing sprayer is recommended for best results. Coverage rates vary based on surface porosity, with a general guideline provided for different finishes. It’s essential that new concrete surfaces are dry and well-cured (minimum 14 days) before application. The substrate must be clean, free from moisture, and other contaminants to ensure effective penetration. Always test a small area first to confirm the desired outcome.