10 Best Glues For Inflatable Boats 2025 in the United States

The PVC Stitch Liquid Repair Patch is a versatile and durable glue designed for a range of inflatable materials, including PVC and PU. It's notable for its strong material compatibility, making it suitable for repairing air mattresses, waterbeds, above-ground pools, inflatable boats, and more. The adhesive is water-resistant, which is crucial for outdoor and water-related repairs.

It also boasts UV and temperature resistance, ensuring durability in various environmental conditions. The curing time is relatively fast, with a usable time of 2 hours and maximum strength reached in 6 hours, suitable for quick repairs. The application method is straightforward: apply the liquid PVC evenly over the damaged area, and it cures into a permanent patch without the need for additional patches.

This simplicity makes it user-friendly, even for those with little repair experience. However, it does not work on nylon-based materials, which is a limitation if you need to repair nylon items. The product comes in a small 20 milliliter tube, which may not be sufficient for larger repairs. PVC Stitch is a reliable choice for quick and durable repairs on a variety of inflatable PVC and PU items, though its limited material compatibility and small tube size should be considered.

The GEAR AID Aquaseal FD Flexible Repair Adhesive is specifically designed for repairing outdoor gear and vinyl, making it an excellent option for fixing inflatable boats. One of its primary strengths is its broad material compatibility; it works well with vinyl, neoprene, nylon, canvas, leather, rubber, and even GORE-TEX fabric. This makes it versatile enough for various repair needs beyond just inflatable boats.

Its waterproof nature and ability to create a flexible, durable urethane rubber seal that doesn’t peel or crack over time ensure that repairs are long-lasting and reliable even in wet conditions. Users will appreciate its resistance to abrasions and extreme temperatures, which adds to its durability under harsh conditions. The curing time of 8-12 hours is relatively standard and reasonable, though users needing quick fixes might find this a slight inconvenience.

The adhesive comes in a 0.75 oz tube, which may be sufficient for smaller repairs, but larger jobs might require more product or a larger size option. The paste form might be slightly challenging to apply precisely, but it does ensure a strong, stable bond once cured. The product's high viscosity can sometimes make application a bit tricky for beginners. This adhesive is well-suited for those needing a reliable, flexible, and waterproof solution for repairing inflatable boats and a variety of other outdoor gear.

The AquaPro Liquid Patch Waterproof Repair Kit is designed especially for repairing PVC and PU inflatable boats, rafts, paddle boards, and similar outdoor water gear. It works well with materials like PVC and polyurethane but does not suit nylon-based fabrics, so it's important to check your item's material first. This kit is highly water-resistant, UV resistant, and can handle a wide range of temperatures, making it a reliable choice for saltwater and outdoor use. The curing time is reasonably quick, allowing you to use the repaired item after about 2 hours at room temperature, which is handy for field repairs. The kit includes a liquid sealant and a PVC mesh cord that adds strength for larger tears, although smaller repairs don’t require the cord.

Application is straightforward—just clean and dry the damaged area, apply the sealant (with or without cord), and let it cure without spreading it too thin. The glue remains flexible after curing, maintaining the inflatable’s shape and durability over time. One limitation is that the kit comes in a small 20 ml tube, so very large or multiple repairs might require more product. Also, it doesn’t work on all materials, so it’s best suited for those mainly dealing with PVC or PU inflatables. For those seeking a dependable, easy-to-use repair solution for inflatable water gear with good water and temperature resistance, AquaPro presents a practical option.