Saltguard WB 5 Gallon Unit


Deep-penetration water and salt barrier

Saltguard WB is a ready-to-use, water-based, VOC-compliant silane/siloxane water repellent and chloride screen designed to provide protection for concrete and masonry surfaces. With its low odor and alkaline stability, Saltguard WB is suitable for both field and in-plant application on concrete and most masonry substrates.

Product Data Sheet

Safety Data Sheet


  • Allows treated surfaces to breathe, preventing moisture trapping.
  • Provides effective protection against de-icing salts and salt air.
  • Penetrates surfaces deeply, ensuring long-lasting protection on both vertical and horizontal surfaces.
  • Water-based formula reduces the risk of explosion and fire compared to alcohol- or solvent-based water repellents.
  • Resistant to water penetration even over existing shrinkage cracks of 0.02 inches or less.


  • Shelf Life: 1 year in tightly sealed, unopened container.
  • VOC Content: <25 g/L low solids coating.
  • Formulation: White liquid, odorless.
  • pH: 7–8.
  • Coverage Rate: 50-300 sq ft/gal. See Product Data Sheet for variations per substrate.
  • Freeze Point: 32° F (0° C).
  • Flash Point: >212° F (>100° C).
  • Total Solids: 4.2%.
  • Weight per Gallon: 8.24 lbs.

Additional information

Weight 46.2 lbs
Dimensions 1 × 1 × 1 in