Seal-Once™ Marine Multi-Surface Waterproofer, Water-Based Industrial-Grade Concentrate for Wood, Composite Wood, Concrete and Masonry Surfaces, available in 1-, 5- and 55-gallon containers.
| This concentrated, water-based formula is designed for waterproofing wood, concrete and masonry. It may also be used on green concrete, stucco, brick, tile (unglazed), limestone, granite, slate and gravestones. Designed to be diluted with clean water for each part of concentrate at a 1:1 ratio for easy application. Will penetrate concrete and masonry up to 1". |
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• Waterproofs, reduces mold and mildew; breathable.
• Provides UV protection.
• Deep penetrating, long-lasting formula.
• Penetrates wood surfaces up to 3/8"; concrete up to 1"
• Excellent durability to weathering.
• Cost effective.
• Reduces corrosion, spalling & cracks caused by moisture.
• Helps protect against de-icing salts and pool chemicals.
• Helps prevent wood from cracking, splitting
and warping.
• Water-based, odorless and non-flammable.
• Will not burn skin.
• Will not harm fish, plants, pets, or livestock.
• Safe to use over fresh and saltwater.
• Clear formula will not discolor surface.
• Tinted formulas available.
• Not regulated for worker health & safety.
• Not regulated for transportation & storage.
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PREPARATION
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All surfaces should be cleaned before sealing for best
penetration and performance. Clean all dust, debris and loose material. Remove oil, grease, algae, grime, mildew or mold with appropriate cleaners.
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After cleaning, test absorbency of surface by sprinkling a few drops of water on the surface. If the water does not readily penetrate the surface, stripping will be necessary to remove old coatings prior to applying product. Retest surface after dry. (Sanding or removal of paint containing lead may be hazardous. Call 1-800-424-LEAD for details.)
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APPLICATION
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Do not use if air or surface temperature is below 35°F.
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Do not apply in rain or when rain is imminent.
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Combine equal parts Seal-Once and clean water (1:1 ratio). Use a paint stick or jiffy mixer and mix for one minute. DO NOT THIN.
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Apply two even coats wet on damp with a brush, pump-up garden sprayer, air-assisted and/or sprayer. Use medium to coarse spray pattern. Brush out any puddles.
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For best results, apply in shade and out of direct sunlight.
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When applying in direct sunlight and surface is hot, spray with a mist of water and apply Seal-Once™ immediately on dampened surface
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Apply to all wood surfaces and ends.
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Do not use with other waterproofing products.
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On very porous, aged surfaces an additional third coat may be necessary.
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Wood can be painted or stained within 24 hours after
Seal-Once™ is applied. Use Seal-Once tints for best results. |
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Approximate coverage 200-300 square feet per gallon, per coat. Actual coverage will vary due to porosity of surface.
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DRYING TIME
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Wood/composite surfaces: Allow water to evaporate before subjecting surface to light foot traffic; 24-48 hours for full cure, depending on temperature and humidity.
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Concrete/masonry surfaces: Allow surface to dry 1-2 hours depending on temperature and humidity.
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When recoating, apply as soon as previous coat has penetrated the surface.
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CLEAN UP
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Clean equipment and brushes with warm, soapy water.
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Store unused product above 32°F, protect from freezing.
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ECO-FRIENDLY |
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Water-Based and Non-Flammable
Contains No TAPS/HAPS
VOC Content N/A, Non-Ozone Depleting
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Docks
Piers
Retaining Walls
Pavers
Brick Ramps
Walkways
Railings
Furniture
Fences
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Allow pressure-treated wood to age up to 6 months before applying Seal-Once.
Not recommended for basement floors and walls subject to hydrostatic pressure (active leaks or continually damp areas).
Protects Vertical surfaces up to 10 years, Horizontal surfaces up to 6 years. |
