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SINAK HLQ125 Por Masonry Sealer 5 gal

Brand: SINAK Mfg#: HLQ-125
Product#: 256HLQ12505
Based on Product Sourcing
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SINAK Sealers HLQ-625, HLQ-125, and HLQ-250 were formulated to waterproof, preserve and protect masonry, concrete, stone, mortar, and grout joints. They penetrate and react with the mineral compounds and/or siliceous materials to form additional insoluble silicate and quartz structure. The newly formed breathing protective barrier retains all of the natural properties except one: The moisture attraction of the substrate is neutralized because of its conversion to an insoluble compound and the treated surface becomes harder and less permeable. The appearance and surface profile is unaffected, and there is no coating or film that can be worn or weathered away


  • Provides permanent waterproofing protection formulated to protect colored concrete harden and restabilize soft, dusting, aged masonry
  • Waterproofs, preserves and protects concrete, masonry, stone, mortar & grout joints
  • Reduces or eliminates most types of efflorescence Ideal for treating surfaces prior to installing flooring, coatings, stains, paints, sealers & other topically applied materials


  • Brand: SINAK