Seam Grip is designed and formulated for waterproofing. It is intended to be long-lasting and flexible, making it ideal for projects like sealing tent seams. Aquaseal SR is a urethane-based adhesive designed for projects such as shoe repair, as it shouldn’t be easily broken down with solvents. Aquaseal NEO works well for field repairs on materials like neoprene or gaskets. It has a quick curing time and can be broken down by solvents.