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Super-Krete Pene-Krete S-300 1 gal

Brand: Super-Krete Mfg#: 1300C
Product#: 545S13001G
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A revolutionary product, Pene-Krete is a non-hazardous penetrating sealer for use on all concrete and masonry substrates. Pene-Krete reacts with alkali and free lime in common cement and creates an internal crystal-like shield, increasing the strength of new and existing concrete and masonry, and reducing moisture vapor transmission. It protects surfaces from freeze/thaw damage, reduces dusting of concrete, and increases coating life by as much as 300%. Surface preparation must be sufficient to allow Pene-Krete to penetrate the surface. Spray application only. Pene-Krete is the key component to coating success and is required for use in all Super-Krete systems


  • Keeps efflorescence from recurring
  • Reduces moisture vapor emissions
  • A deep penetrating water repellant
  • Helps stop flow of water through cementitious surfaces
  • Non-hazardous penetrating sealer for concrete and masonry
  • Increases coating life as much as 300%
  • Increases compressive strength 23%
  • Densifies concrete and protects it from freeze/thaw damage
  • Easily applied by sprayer
  • Moisture vapor emission reducer


  • Brand: Super-Krete
  • Product Line: Pene-Krete
  • Color: Clear to Hazy White
  • Base Type: Water
  • VOC Content: 100
  • Odor/Scent: Musty/Odorless
  • Resists: Mold, Mildew
  • Application Method: Drill, Mixing Paddle, Pump Sprayer, Soft Bristled Broom
  • Packing Type: Bottle
  • pH Range: 1.3
  • Viscosity: 1000
  • Form: Syrupy Liquid
  • Specific Gravity: 1.134
  • Composition: Modified Sodium Silicate
  • Series: S-1300
  • Usage: For Concrete Floors, Concrete Basements, Masonry Surfaces, Retaining Walls, Stucco