646 PLUS
Satin/ Low Gloss Sealer
&
Joint Stabilizer


for use on clay, concrete, masonry, slate,
flamed granite, bricks, pavers and porous stones

under 100 v.o.c.

  • High Melt-Point Plastic
  • Adds strength to grout
  • Bonds sand joints better than any other product
  • Non-Yellowing
  • Excellent Hot Tire Resistance
  • Provides a more natural look than high gloss
  • CLICK STONE
    646 PLUS SEALED SLATE
    CLICK STONE
    646 PLUS SEALED PAVER
    CLICK STONE
    646 PLUS SEALED GRANITE
    CLICK ABOVE TO ENLARGE
    VIEW SEALED AND UN-SEALED

    646 PLUS
    is new CLASS of semi gloss water based  sealer.

    This Self-crosslinking acrylic resin, along with a solvent-free polyurathane, is a one component system.
    This sealer performs as well as two part epoxy type products.
    646 PLUS outperforms 2 part expoxy products in hot tire resistance tests.

    This product has never before seen early water, and stain resistance.
    That means it will become imprevious to re-emulsification
    in a shorter time than any other sealers.

    CLICK  FOR SPECIFICS ON HOW 
    646 PLUS OUTPERFORMS

    646 Satin/ Low Gloss Tech Sheet

    646 Satin/ Low Gloss M.S.D.S. Sheet

      This sealer gives you plastic film-forming protection,
     while adding a beautiful semi-gloss to your
                  pavers, brick, concrete,  masonry and other porous stone applications.
    646 PLUS is water-based,
                  and gives you a low gloss luster that maintians more of the natural look of the stone.
    646 PLUS greatly out-performs any product,
    making it the best semi-gloss sealer available !

                 On hot days when your acrylic sealers are softening in the sun;
    Satin/ Low Gloss 646 PLUS maintaning it's integrity !

    Our water-based self-crosslinking Acrylic/ Polyurethane
    is the latest advancement in film forming coatings,
    not to be confused with oil based polys
     you would use on an outside picnic table,
    or 1960's era lacquer that cracks and peels!

    When properly applied; this product does not yellow, crack, or peel.
    646 PLUS is THE BEST !

    Use as a stand alone product.
    Apply prior to grouting, and as the finish product.

    646 PLUS makes LACQUER obsolete,
    and it is water-based and breathable !

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    DESCRIPTION: SATIN 646 PLUS is a Self-Crosslinking Acrylic /Polyurethane low V.O.C. Sealer that has great chemical resistance, early water-resistance, and good hot tire resistance. 646 gives plastic film forming protection and color enhancement while maintaining a beautiful, natural low gloss/ satin look.

    SATIN 646 PLUS is below 100 V.O.C., meeting SoCal A.Q.M.D. requirements. SATIN 646 PLUS is a water based, breathable sealer that performs better than oil based lacquer.

    This product makes oil based lacquer obsolete. You can not use lacquer where vapor pressure, exists, as on patios, driveways or surfaces in contact with the earth. 
    Use 646 PLUS in areas where hydrostatic pressure exists. 

    646 PLUS meets, or beats the performance of competitive products both in protection and hardness. It is easy to use, without overwhelming, harmful or heavy odors.

    DIRECTIONS: Test SATIN 646 PLUS first on an un-installed piece of stone. Apply 646 PLUS with a brush, sprayer, roller, or sponge mop. Work the first coat into tiles for deep penetration. When visibly dry; apply a light second coat. If the surface darkens or appears wet, it is not yet sealed and needs another coat. Tiles are completely sealed when further coating does not darken or give a wet appearance. 
    NEVER APPLY ANY SEALER TO A SURFACE UNLESS IT IS COMPLETELY CLEAN AND DRY!

    DO NOT LEAVE PUDDLING! Sealer will not dry clear if left to puddle.

    COVERAGE: One gallon of MATTE FINISH 646 will cover approximately 200 sq. ft per gallon. That is the total amount of sealer we estimate on an average porosity, to get it completely sealed. Some stones may use more if they are very porous. This is a multiple coat product. Let surface become visibly dry between coats. 
    When using as a joint stabilizer; spread sand over the pavers, and squeegee the surface clean. Spray on sealer then again squeegee the surface to avoid puddling, and work into joints. Figure about one gallon per 100 sq. ft. on 12 X 12 pavers. When using on decomposed granite; figure about 30 to 40 sq. ft. per gallon.

    LIMITS: Do not use below 60, or in hot mid-day direct sunlight. Do not let 646 puddle or run down vertical surfaces. When testing for desired results be sure to allow 24 hours for curing. Neither 646 Plus or 686 Plus are not for use on ceramic, porcelain, polished marble, travertine or polished granite.

    CAUTION: Use rubber gloves when applying. Avoid contact with skin. Prolonged exposure to vapors may be harmful or fatal. Use in a well ventilated area. In conditions which do not permit good ventilation; use of a breathing apparatus is recommended.

    NOTICE: Our only obligation shall be to refund purchase price or replace any of our product proved to be defective. Beyond the purchase price of materials supplied by us, we assume no liability for damages of any kind and the user accepts the product “as is” and without warranties either expressed or implied.
    The suitability of the product for an intended use shall be solely up to the user.

    STORE ABOVE 40 F         DO NOT FREEZE

     

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    Duro Shine Sealers LLC
      Po Box 5358 - North Hollywood, Ca. 91606

    646 PLUS is available in quarts, gallons and 5 gallon pails.

    The suggested retail price is $46.66 per gallon - f.o.b. North Hollywood, Ca.