Primers & Sanding Sealers

Prepare your surfaces for a perfect finish with Rothko and Frost's range of primers and sanding sealers. These essential preparation coats are designed for woodworkers, luthiers, model makers, restorers, and crafters seeking professional, durable results on their projects worldwide. Explore wood primers formulated to enhance topcoat adhesion and provide a uniform colour base, alongside various sanding sealers (including cellulose, shellac, and acrylic based formulas) ideal for sealing porous wood grain and creating a smooth, non-porous foundation for lacquers and paints. We also offer specialist primers suitable for plastics and metals, ensuring excellent bonding for subsequent paint layers. Available in traditional brush-on liquids and convenient aerosol spray formats to suit your application needs. Ensure your chosen paint or clear coat looks its best and achieves maximum longevity with the right foundational treatment. Shop our selection of primers and sealers online.