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    Rust-Oleum OKON   5-gal. S-20 Penetrating Repellent Sealer

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    • Description
      Model
      OK620
      Internet/Catalog:
      204643807

      Lock out water and its damaging effects on dense concrete and masonry with Rust-Oleum OKON S-20 Water-Repellent Sealer. The silane/siloxane formula penetrates deeply to create a tough hydrophobic barrier against water invasions. Ready to use and paintable.

      • For use on vertical, flat, dense surfaces-brick/stucco walls, etc.
      • Prevents water, efflorescence and freeze-thaw damage; breathable
      • Clear, non-yellowing, non-glossy, water-based, low VOCs and very low odor
      • Apply with a low-pressure airless sprayer
      • Online Price includes Paint Care fee in the following states: CA, CO, CT, MN, OR, RI, VT
      Info & Guides
    • Specifications
      Coating Product Category :
      Waterproofer/Sealer
      Color/Finish :
      Clear
      Coverage Area (sq. ft.) :
      150
      Dry to the touch (hours) :
      3
      Interior/Exterior :
      Exterior
      Maximum hydrostatic pressure (lb.) :
      0
      Number of coats recommended :
      1
      Paint/Stain Key Features :
      Dries Clear,UV/Fade Resistant
      Paint/Stain/Waterproofer Product Type :
      Masonry, Stucco & Brick
      Product Size (oz.) :
      640
      Returnable :
      90-Day
      Time before recoating (hours) :
      8
      Transparency :
      Clear-Crystal Clear
    • Reviews
      (4)

      Ratings & Reviews

      100% of customers recommend this product
      4.8
      Out of 5:
      5
      [3]
      4
      [1]
      3
      2
      1
      QUALITY:
      VALUE:
      5.0
      4.7
      • Great Product from inital application
      • October 14, 2014
      • Verified Purchase & Recommended Product

      I rented a concrete buffer with diamond wheel to strip old flaking epoxy pain off a 1956 garage floor. I cleaned it well with a concrete floor cleaner degreaser and let air dry completely so the S-20 could soak in fully. I applied 2 good coats on an approximate 15 x 25 garage floor and steps with a pump sprayer which wormed very well. It is harder to apply to vertical surface since it is more of a water consistancy. Front of steps took more applictions and I applied it as it would absorb/dry quicker than flat areas. Allowed to soak in well and pushed excess around with a smooth surface nice quality paint roller/handle. It soaked up well. Water repels off the surface very nicely since the S-20 absorbed deep. A few spots do abosorb slight amounts of water and I may clean and try to reapply in 6 months to see if it will take anymore S-20. I believe I have ~2gallons left from the area I had done. I may use some outside on our newer conrete to help protect it as well. Best of luck! It would be good for HD to carry this in the sotre even in gallon cans. it was hard to estimate how much I would use and 5 gallons seemed like a lot but I can use some in other areas.

      Pros Even Application, High Quality of Material, Easy to Apply, Good Coverage, Easy to Clean, Easy to Use, Good Protection
      • DIY

      Justin

      Iowa
      25 to 34, Male
      1 out of 1 people found this helpful
      more details...
      By: Justin
    • Shipping & Delivery Options

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      EXPRESS DELIVERY FROM STORE:

      Express Delivery from Store is available for items currently in stock at a The Home Depot store within a delivery ZIP code. A driver from a local store will deliver the item(s).


      Outside Delivery:  Service includes delivery to area outside the house which is accessible by delivery equipment.


      Threshold Delivery: Service includes delivery across your first doorway or threshold (ie. garage, backyard, deck, first room of the home).


    This item cannot be shipped to the following state(s): AK,GU,HI,PR,VI

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