What epoxy will cure under water?
David Mccullough
Published Jan 13, 2026
Marine Epoxy is a permanent, waterproof adhesive. The 2-part formula is ideal for projects requiring high bonding strength on surfaces exposed to water immersion. The adhesive can be applied and will cure underwater. It can be used on glass, metal, wood and other common materials.
Will epoxy resin cure under water?
And yes, resin containing the additive can even be applied and then cured underwater.Does epoxy bond to wet surface?
epoxy 'paints' and coatings that can be painted on to damp or wet concrete surfaces.Does epoxy react with water?
Water can accelerate the curing reaction and in- crease the mobility of polymer chains. Higher degrees of cure and crosslink density are expected after epoxy resin is cured in the presence of water.Will epoxy cure in the rain?
Rain and SnowOnce tack free, good industrial epoxy products are not affected by rain or snow.