Knead IT underwater Epoxy Putty is a fast-setting, fiberglass-reinforced polymer compound that specially formulated to adhere to surfaces exposed to damp, wet or underwater (salt or fresh) conditions.
The modelling-clay like material elimates drips and runs, facilites adhesion to the substrate and allows the material to be shaoed and formed as needed before curing begins.
Once cured, it can be drilled, screwed, sawn, sanded, or painted.