fisurEX Original Aqua Stop - Seal leaking hairline cracks: at home, RV, boat, bathtub, kitchen etc. See how it works below!
Fix Your Leaks.
fisurEX is a multipurpose sealant that, given its composition, allows penetrating even the thinnest cracks via capillary action.
It is specially formulated for hairline cracks (less than 0.8mm diameter). Once applied, it penetrates deeply into the material and stops the leak—ideal for fiberglass, wood, concrete, metal, glass, ceramics, some plastics, and more.