Awlgrip Primers

Awlgrip Primers: The Foundation Every Marine Finish Deserves

When professionals in the marine industry talk about a coating system that starts right, they almost always start with Awlgrip. Awlgrip primers are the cornerstone of the brand's legendary whole-vessel coating philosophy — engineered to bond aggressively to difficult substrates, resist corrosion in punishing marine environments, and provide the flawless base that any premium topside finish requires. Explore the full range of marine primers to find the right system for your project.

A System Built from the Substrate Up

Awlgrip's heritage in marine coatings dates to 1973, when the brand — a division of AkzoNobel — transitioned technology originally developed for the aerospace industry into durable yacht finishes. That systems-thinking approach is nowhere more evident than in the primer lineup, where each product is designed to work in concert with Awlgrip topcoats and surfacers rather than as a standalone solution.

The flagship 545 Epoxy Primer anchors the range. It is a two-component, multi-use epoxy primer engineered for excellent corrosion resistance and adhesion across steel, aluminum, wood, and fiberglass substrates, and it can be applied both above and below the waterline. Its versatility makes it a go-to sealer for filler primers and fairing work before applying topcoats — a true workhorse in professional boatyards and DIY refit projects alike.

Specialized Primers for Every Stage of Surface Prep

Where the 545 Epoxy Primer excels at sealing and adhesion, the High Build Epoxy Primer steps in when the goal is filling and leveling above the waterline. Designed for high-build and filling applications, it helps eliminate minor surface imperfections, sanding scratches, and print-through before the finish coat goes on. For even greater build and print-through resistance, the Ultra Build Two-Component Epoxy Primer delivers exceptional results in demanding applications.

Speed-sensitive jobs are addressed by Awlquik Epoxy Primer, a quick-drying, medium-build, easily sanded two-component epoxy surfacer ideal for above-the-waterline work when turnaround time matters. For aluminum and steel structures specifically, Max Cor CF brings high-solid epoxy chemistry with outstanding chemical resistance, while the Awl-Wash Primer CF (chromate-free) uses proprietary Controlled Fusion (CF) technology to promote adhesion on challenging surfaces like stainless steel and anodized aluminum.

Rounding out the system is Hullgard Extra, a two-component epoxy holding primer prized for superb adhesion across multiple substrate types and frequently used as a base for subsequent fairing work. And for projects where temperature slows the process down, the Cold Cure Accelerator add-on can reduce recoat times on 545 Epoxy Primer by up to 50% in cooler conditions.

Why Awlgrip Primers Stand Apart

What distinguishes Awlgrip's primer category is integration. Each product is formulated to be fully compatible with Awlgrip and Awlcraft topcoat systems, meaning there is no guesswork about intercoat adhesion or finish compatibility. Professional boatyards and OEM yacht builders worldwide rely on Awlgrip's complete coating systems precisely because the primers, surfacers, and topcoats are all designed as part of a single, validated workflow. For anyone serious about protecting a vessel and achieving a finish that lasts in salt air, UV, and sea spray, starting with the right Awlgrip primer is the critical first step.