SpecChem > Products > Water Repellents > SpecShield SB

SpecShield SB

Silane-Siloxane solvent-based penetrating water repellent


SpecShield SB is a 100% reactive, solvent-borne silanesiloxane sealer. This clear, penetrating, breathable water repellent is designed for use on horizontal/vertical, interior/exterior, above grade concrete or masonry surfaces.

Features & Benefits

  • Provides excellent chloride screen
  • Colorless and non-yellowing
  • Excellent water repellency while maintaining breathability
  • Dries quickly, tack-free and skid-resistant
  • VOC = 735 grams/liter
  • Long-lasting protections for new as well as old concrete surfaces
  • Reduces the effects of freeze-thaw cycling and weathering on vertical/horizontal concrete structures

Need help? Call our Customer Service Team at 816-968-5600.

SpecChem is America’s #1 manufacturer of concrete construction chemicals and the industry’s gold standard for high-performance concrete and construction products.