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Rust-Oleum

Okon Penetrating Silane Silozane Clear Water-Repellent Sealer 1 Gal

Mfg.# OK621
Sku# 5641170
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Lock out water and its damaging effects on dense concrete and masonry with Rust-Oleum OKON S-20 Water-Repellent Sealer. This 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

Color:Clear
Coverage:Smooth 80-120 sq. ft. per gal; Exposed Aggregate 50-100 sq. ft. per gal
Finish:Non-glossy
Size:Gallon
Type:Water-Repellent Sealer
VOCs:<50 g/l