Kryton Hydropel
1 gal. Clear Water Repellent Concrete and Masonry Sealer

Hydropel Masonry Sealer

Concrete Waterproofers & Foundation Coatings

Hydropel is an industrial-quality clear, water-based sprayable or paintable liquid water-repellent sealer which activates a water-repellent effect on the surfaces of concrete, brick, mortar and masonry. Hydropel works better and lasts longer than conventional sealers because it contains a unique blend of silane and siloxane compounds which chemically react with silicates below the surface of the substrate. This reaction forms an insoluble, water-repellent barrier within the surface that cannot wear away, fade, yellow, crack or peel. The finished application is virtually invisible, leaving the surface with its original appearance and breathability.

  • Long service life translates into low overall cost-proven to outlast common sealer 5:1 with excellent water-repellency and vapor transmission
  • Easy to apply with either a low pressure sprayer (garden sprayer), brush or roller; excellent penetration into concrete, block, brick, stone and all other types of masonry
  • Works as a chloride screen to protect against salt attack from de-icing salts, sea water, resists acid rain and other chemical; helps to prevent freeze/thaw damage and protects reinforcing steel from corrosion
  • Waterborne / water-based with low VOCs (Volatile organic compounds) content
  • No change of surface gloss or appearance and with no darkening or only very slight darkening of original surface color, virtually undetectable
  • Resists mildew and moss formation; resists rust stains and efflorescence and easy to clean-up with water
  • Coverage varies depending on material 200 SF on Concrete, 250 SF on Brick, 100-150 SF on Block / CMU, 100-100 on Stone
  • Online Price includes Paint Care fee in the following states: CA, CO, CT, ME, MN, OR, RI, VT
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Container Size
1 GA-Gallon


Application Method
Brush,Paint Sprayer,Roller,Squeegee
Coating Product Category
Milky white liquid, dries clear, virtually undetectable
Concrete/Masonry Surface Application
Basement Wall,Driveway,Exterior Wall,Garage Floor,Garage Wall,Pavers/Stones,Porch & Patio
Dry To Touch Time (hh:mm)
Maximum Optimal Temperature (F)
Maximum hydrostatic pressure (lb.)
Minimum Optimal Temperature (F)
Paint/Stain Base Material
Paint/Stain Key Features
Dries Clear,Mildew Resistant
Paint/Stain/Waterproofer Product Type
Concrete Waterproofer/Sealer
Recommended Number of Coats
Substrate/Surface Use Type
Vertical / Horizontal

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