InterProtect 2000E is a unique two-part epoxy coating developed to protect new and used fiberglass hulls from water absorption which can lead to poor hull performance and osmotic blistering. Formulated with Micro-Plates which create an overlapping barrier to eliminate any direct path for water migration. In addition to use as a barrier coat, InterProtect 2000E is also an excellent fiberglass topside primer. (NOTE: On boats where gelcoat has been removed and bare laminate exposed, use Epiglass Resin as a sealer coat.) Gallon Kit includes separate containers of base and reactor. When mixed, the kit yields one gallon.