Quantum 45 Clear Epoxy Sealer Base is part of a two-component clear epoxy sealer system that creates an exceptional tie coat between fiberglass or wood substrates, and Quantum primers/topcoats.

It consists of a single base component (Quantum 45 clear sealer base), and activator (Quantum 45 epoxy primer activator, sold separately). For best results, prep surface with Quantum Surface Prep Cleaner (sold separately).

Quantum Epoxy Sealer is easy to mix and apply by spray, foam roller, or brush. Available in Quart and Gallon sizes.