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  • Premium Gloss Sealer For Wood and Masonry

    • Will Not Yellow
    • Eco-Friendly, Easy To Apply
    • Tough, Durable, Glossy Finish
    • 5 Year Satisfaction Guarantee
    • For All Wood and Masonry Surfaces
    • Protects And Extends The Life Of Your Wood or Masonry

    Covers up to 200 sq. ft. per gallon



    Technical Data Sheet: GlossSealerTDS.pdf

    Safety Data Sheet: GlossSealerSDS.pdf

    Item #: SP-1102
    Makes 1 Gallon
    Covers Up To 200 Sq Ft

    $28.40 $14.20

    Item #: SP-1105
    16 oz Spray
    Ready to Use


    Item #: SP-1103
    1 Gallon
    Ready to Use
    Covers Up To 200 Sq Ft


    Item #: SP-1104
    5 Gallons
    Ready to Use
    Covers Up To 1,000 Sq Ft


    Gloss Sealer. Moisture Protection with a Glossy Finish.

    The Best Gloss Sealer on the market to provide you with that wet look. Rainguard brings you a high performance modified silicone acrylic water repellent clear sealer for all surfaces. Horizontal and vertical surfaces can both be protected by Gloss Sealer. The high gloss sheen enhances the appearance for all wood and masonry surfaces. Gloss sealer also provides stain resistant protection that is a water based, non-toxic, non-cancer causing formula. Gloss Sealer can help solve moisture problems with a clear gloss, protective coating. All our products are easy to apply and clean up.

    What makes Gloss Sealer different? A proprietary ingredient called Micro-Lok™. This additive ensures a long lasting mechanical bond and creates a hydrophobic barrier that is not affected by weathering, salt, dirt, freezing temperatures, UV light and wind-driven rain, among many other damaging elements.

    Easy Clean Up. Simply use soap and water directly after application is completed. Be sure to clean any overspray on glass and decorative metals.

    Want to add an anti-skid additive? Shop Slip Resist here.

    Use Gloss Sealer on the Following Wood or Masonry Surfaces:

    Brick  Approx. 200 square feet per gallon
    Concrete  Approx. 200 square feet per gallon
    Wood  Approx. 200 square feet per gallon


    Stone  Approx. 200 square feet per gallon
    Paver  Approx. 200 square feet per gallon
    Painted Surface*  Approx. 200 square feet per gallon

    Gloss Sealer has Outstanding Benefits for You!

    • Works well on painted/stained* or unpainted/unstained surfaces
    • Prevents growth of mold and mildew
    • Prevents absorption of water
    • Stain resistant
    • Will not yellow
    • Easy to use – Same day, two coat application
    • Apply in cold weather down to 40°F
    • Easy clean up – Simple rinse with soap and water
    • Low VOC and low odor won’t harm people, pets or plants
    • Protects your investment with a FIVE YEAR satisfaction guarantee

    *Painted/stained surfaces need to fully cure BEFORE sealing with Gloss Sealer to prevent discoloration. Cure times vary, so please refer to paint or stain label for cure time.

    Weather Conditions:
    A basic “rule of thumb” is to apply during moderate temperatures when humidity and dew point levels are low. If it is expected to rain within 24 hours of application, postpone your project till weather conditions improve. If you need to store the product till a later date do not allow the product to freeze or overheat. For more specific details please contact us by phone or email listed below.

    What you will need:

    • Sprayer with a nozzle tip of .630″ or bigger
    • Plastic tarp
    • Painters tape
    • Clean water (for concentrates only)
    • 1 gallon bucket and/or 1 gallon hand pump sprayer (to mix concentrate if applicable)

    Clean and Prep:
    Sweep, dust, and wash your surface using Rainguard Cleaner/Prep. For heavily soiled areas, use a soft brush to scrub out stains with Rainguard Cleaner/Prep and then power wash normally. Ensure the surface is clean and dry for at least 24 hours prior to application.

    Use tarp and tape to cover any area that you do not wish to seal. If overspray occurs on glass or metal, immediately wipe away with soap and water. If overspray occurs on plants, spray a little water on the leaves to remove any spots. Rainguard Gloss Sealer is eco-friendly and will not harm the plants should accidental overspray occur.

    Mixing Concentrate (if applicable):
    This eco-friendly product is safe to use and easy to apply. Available in both Ready to Use and Concentrates. Concentrates are the best value and mixing is simple.

    For the quart concentrate that “makes 1 gallon”, just empty the contents of the quart into an empty 5 gallon pail then add clean water to the 1 gallon mark. Helpful hint: If there is no 1 gallon mark visible then first add 1 gallon of water into the empty 5 gallon pail and mark the waters level with a sharpie marker. Or pour contents of quart concentrate directly into sprayer and fill with water to the 1 gallon mark.

    For a proper application, use a hand pump garden sprayer. Apply 1 (one) even coat to ensure the product seals the entire surface.
    Once the 1st coat has dried for an hour and/or is tack free (no longer sticky) you may add additional coats to get the desired look.

    1 Coat = Satin Finish

    2 Coats = Low Gloss Finish

    3 Coats = High Gloss Finish

    Vertical Surfaces:
    Spray starting at the top and work your way down in a side to side crosshatch pattern. Allow product to drip heavily before moving onto the next spot. Heavily saturate the surface maintaining at least a 6-inch drip or run down.

    Horizontal Surfaces:
    Apply the product until it starts to pool up slightly with a milky-white color. The puddling will even out, so there is no need to back roll.

    Dry Time:

    Wait at least 24 hours for light traffic (ex. decor, furniture, etc.), & 72 hours for heavy traffic (ex. car, etc.) before you use the treated surface. IMPORTANT: Avoid letting any water to come in contact with your newly sealed surface for 24 hours. After full cure time is achieved (approximately 4-5 days) you can expect the full water beading effect.


    Clean-up is a breeze thanks to our water based formula. Simply rinse out equipment with fresh water after application until it runs clear. Any undesired over-spray on windows or glass can be immediately wiped off. If the product has already dried it can be cleaned off quickly with a rag, warm water, and a mild soap.

    Anything we missed? Call us at 1-800-272-4647, LiveChat with us by clicking on the icon on the lower right side of this page, or email us:

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