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.
What it does
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
Specifications
Spec
Details
Surfaces
Marine canvas, bimi
ni tops, boat covers, seat covers, fabric awnings
Duration
Up to 12 months per application
Formula
Silicone-free, water-based
Mildew resistance
Yes
Application
Spray, no tools required
Coverage
Approximately 40–60 sq ft per bottle
Cure time
4–6 hours
Made in
USA
How to use
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.
