PVC Stitch AquaPro Liquid Patch waterproof sealant kit — 20 ml tube + PVC mesh cord, clear durable outdoor repair

AquaPro Liquid Patch is a transparent, heavy-duty PVC/PU sealant and mesh cord kit made to permanently repair inflatable boats, SUPs, pools, hot tubs and other water gear.

When a puncture or seam split threatens your inflatable gear, AquaPro gives you a field-ready way to seal and reinforce the damage. The kit combines a 20 ml tube of specialized adhesive sealant with a PVC mesh cord so you can cover tears, punctures and seam separations on compatible PVC and PU surfaces. It cures to a water-resistant, UV and temperature tolerant finish so repaired gear holds up to outdoor use.

How do I use AquaPro to repair a hole in my inflatable boat?

Start with the inflatable fully deflated and the area clean and dry. For larger tears tuck the included PVC cord into the gap, then apply the sealant heavily over the cord and surrounding material; small punctures can be filled without the cord. Allow the sealant to cure at room temperature — typically ready in about two hours — before re-inflating.

• Deflate and lay item flat on a clean surface.
• Cut cord to cover tear; skip cord for tiny punctures.
• Apply sealant evenly, not as an ultra-thin layer.
• Wait about 2 hours at room temperature before use.

Which materials and gear can I repair with AquaPro?

AquaPro is formulated for PVC and PU based inflatables and related outdoor gear. It repairs inflatable boats, rafts, kayaks, SUPs, air mattresses, above-ground pool liners, inflatable hot tubs and many neoprene or PVC accessories. It is not suitable for nylon-based fabrics, so check the substrate before repairing.

• Works on PVC and PU inflatables and liners.
• Good for pools, hot tubs, mattresses and air tracks.
• Compatible with many neoprene and cordura items.
• Does not bond well to nylon-based materials.

How durable is the cured patch and how does it stand up to water?

The adhesive cures into a durable, water-resistant seal designed for outdoor and marine environments. It resists UV exposure and temperature swings so repaired areas are less likely to fail under sunlight or cold. While repairs are robust, follow proper prep and application steps to maximize longevity.

• Cures to a water-resistant, clear finish.
• Made to tolerate UV, heat and cold conditions.
• Best longevity when applied over a clean, dry surface.
• Greater damage resistance with mesh cord reinforcement.

What comes in the kit and how long does the sealant last on the shelf?

The kit includes one 20 ml tube of AquaPro sealant and a length of PVC mesh cord sized to support seam or tear repairs. The product ships transparent to blend with many surfaces and has a suggested shelf life of two years if stored properly. Keep the tube capped and stored in a cool, dry place for best results.

• Includes 20 ml tube of sealant and PVC mesh cord.
• Transparent color to minimize visible patch lines.
• Shelf life approximately two years when stored correctly.
• Small, portable kit suited for field repairs.

Who is this for: AquaPro is aimed at boaters, paddlers, pool owners, outdoor guides and anyone who needs a compact, reliable repair solution for PVC/PU inflatables and related water gear. It’s a practical field kit for on-water emergencies and a handy workshop supply for seasonal maintenance, but not the right choice for nylon-only fabrics or large structural replacements.