MAS Black Epoxy Resin Coating & Crack Filler 16 oz, Pre-Pigmented Opaque Black Epoxy for Wood Slabs, River Tables, Knots & Voids, Self-Leveling High Gloss Epoxy for Bar Tops, Countertops & Woodworking

MAS Black Epoxy Coating & Crack Filler is a ready-to-use, pre-pigmented black epoxy resin designed for woodworking, decorative epoxy projects, and surface coatings that demand bold contrast and high-gloss results. Unlike standard clear epoxies that require dyes or color additives, this formula delivers a deep, jet-black finish straight from the mix. Engineered as a dual-purpose epoxy system, MAS Black Epoxy works both as a surface coating and as a crack and void filler. It flows easily into knots, splits, and imperfections in wood slabs while also spreading smoothly across surfaces to create a glossy protective finish. The opaque black color enhances grain patterns and creates dramatic visual contrast in river tables, live-edge slabs, furniture accents, and custom woodworking designs. This epoxy resin is self-leveling, helping reduce surface imperfections and producing a smooth, professional-quality coating. Whether filling knots in hardwood slabs or creating striking decorative epoxy features, the formula is designed to provide reliable flow and consistent results. MAS Black Epoxy supports pours up to 3/8 inch per layer and provides approximately 45 minutes of working time for careful placement and adjustments. The coating becomes tack-free in about 12–24 hours and reaches a full cure in approximately 72 hours depending on temperature and environmental conditions. Ideal for woodworking professionals, epoxy artists, and DIY builders, MAS Black Epoxy is commonly used for river tables, bar tops, countertops, crack and void filling, decorative highlights, and custom furniture builds. Formulated and manufactured in the USA, MAS Epoxies are trusted by craftsmen and creators who demand durability, reliable performance, and striking visual results.

• Pre-Pigmented Deep Black Finish MAS Black Epoxy is an opaque black epoxy resin formulated to deliver a rich, jet-black color without adding dyes or pigments. Perfect for creating bold contrast in wood slabs, river tables, knots, cracks, and decorative epoxy inlays.
• Dual-Purpose Coating & Crack Filler Designed for both surface coating and void filling, this versatile epoxy flows smoothly into cracks, knots, and imperfections while leveling across surfaces to produce a smooth, high-gloss finish.
• Self-Leveling High-Gloss Formula The self-leveling epoxy resin spreads evenly to produce a smooth, professional coating. Ideal for bar tops, countertops, furniture accents, woodworking projects, and decorative epoxy art.
• Easy Working Time for Precision Approximately 45 minutes of working time allows careful pouring and placement. Tack-free in 12–24 hours and fully cured within 72 hours depending on temperature and application thickness.
• Made in the USA Quality MAS Epoxies are formulated and manufactured in the United States to deliver consistent performance for woodworking professionals, DIY builders, and resin artists.