Interlux Interprotect 2000E Curing Agent is formulated for prevention and repair of gel coat blisters. Interprotect 2000E with Microplates is a unique two-part epoxy coating developed to protect fiberglass hulls from water absorption, which can lead to osmotic blistering. Adheres to fiberglass, composite, metal, and wood. Long overcoating times between coats add versatility and flexibility in a boatyard environment. Compatible with Interlux primers, antifoulings, and Interfill fairing compounds. Adheres to fiberglass, metal, and wood Long overcoating times | Interprotect 2000E Curing Agent, Gallon