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Aquatech Marine Canvas Waterproofing Spray restores water repellency to aging boat canvas, covers, biminis, and enclosures. A single application seals leaky seams, stops drips, and keeps fabric breathable and clean — without the oily residue or dirt-attraction of silicone-based waterproofers. Treated canvas stays protected for up to 12 months in real marine conditions.
Restores waterproofing to aged or weathered marine canvas, covers, and bimini tops
Seals leaky seams and stops drips for up to 12 months
Silicone-free formula doesn't attract dirt or leave oily residue
Helps inhibit mildew growth on treated surfaces
Breathable — doesn't trap moisture or cause canvas rot
Easy spray-on application, no brushes or rollers needed
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Spec |
Details |
|---|---|
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Surfaces |
Marine canvas, bimi ni tops, boat covers, seat covers, fabric awnings |
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Duration |
Up to 12 months per application |
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Formula |
Silicone-free, water-based |
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Mildew resistance |
Yes |
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Application |
Spray, no tools required |
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Coverage |
Approximately 40–60 sq ft per bottle |
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Cure time |
4–6 hours |
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Made in |
USA |
Clean the canvas thoroughly and allow it to dry completely before application.
Shake the bottle well. Spray in a steady, even pattern 6–8 inches from the surface.
Apply one moderate coat, saturating but not flooding the fabric.
Let cure for 4–6 hours at room temperature. Avoid rain exposure for 24 hours.
Reapply annually or when beading noticeably decreases.
Use with Aquatech Concentrated Marine Cleaner for canvas prep.
Safe on acrylic, polyester, and cotton marine canvas
Not recommended for clear vinyl windows (use Aquatech Enclosure Clear Cleaner & Protectant instead)
Apply in a well-ventilated area
One bottle treats approximately 40–60 sq ft depending on fabric absorbency
