ShangTianFeng Marine Brilliant Red Wood and Fiberglass Paint Primer, Suitable for use on fiberglass, wood or metal surfaces above the waterline

High-Performance Marine Anti-Rust Coating | 10+ Year Rust Protection for Boat Decks & Metal Surfaces Our concentrated marine primer delivers superior coverage, thickness, and hardness, ideal for wood, fiberglass, metal, and concrete above waterline. Forming an impenetrable barrier against salt, water, chemicals, and wear, it provides long-lasting rust protection trusted by pros and DIYers alike. Compatible with all paint thinners (adjust ratio 1:0.3-0.4 for conditions). For best results: clean surfaces with water-based degreaser, etch metal, then apply 2+ thin coats. Dries in 3-8 hours—perfect for sunny-day application. Used across automotive, marine, industrial, and construction industries. Backed by 20 years of innovation, we offer 24-hour customer support. Protect your equipment with the gold standard in anti-rust coatings.

• All-in-One Convenience with Built-In Thinner：Our high-concentration marine grade primer comes pre-included with paint thinner—no extra purchase needed! Simply adjust the thinner ratio (1:0.3) based on on-site conditions, while enjoying larger coverage, higher thickness, and stronger hardness for long-lasting use on aluminum boats, wood, and fiberglass.Marine-Safe Multi-Surface Compatibility (Aluminum Boat & Wood Focus)：Ideal as a marine grade primer for aluminum boat and primer para madera (wood primer), plus works on fiberglass and metal surfaces above the waterline. Tackles harsh marine environments, resists corrosive erosion, and delivers reliable adhesion—perfect for boat maintenance and wood/fiberglass coating projects.Easy-to-Apply Oil-Based Formula for Versatile Priming：Flexible oil-based formulation ensures smooth application and excellent leveling, whether you’re using it as a red primer, primer para madera, or aluminum boat primer. Strong adhesion locks in protection, and no complicated prep means DIY users get professional, consistent results.Fast Drying & Wide Coverage for Efficient Projects：Dries in just 1-2 hours in clear weather (cuts project time!) and covers up to 100 square feet—efficient for large aluminum boat surfaces, wood panels, or fiberglass parts. Ideal for quick yet high-quality priming with our red marine grade primer.Long-Term Protection & Gloss Retention：This red primer and marine grade primer for aluminum boat defends against wear, extreme marine weather, and UV damage for lasting performance. Maintains excellent gloss and a smooth finish, keeping aluminum boats, wood surfaces, and fiberglass looking sleek and protected.
• Marine-Safe Multi-Surface Compatibility (Aluminum Boat & Wood Focus)：Ideal as a marine grade primer for aluminum boat and primer para madera (wood primer), plus works on fiberglass and metal surfaces above the waterline. Tackles harsh marine environments, resists corrosive erosion, and delivers reliable adhesion—perfect for boat maintenance and wood/fiberglass coating projects.
• Easy-to-Apply Oil-Based Formula for Versatile Priming：Flexible oil-based formulation ensures smooth application and excellent leveling, whether you’re using it as a red primer, primer para madera, or aluminum boat primer. Strong adhesion locks in protection, and no complicated prep means DIY users get professional, consistent results.
• Fast Drying & Wide Coverage for Efficient Projects：Dries in just 1-2 hours in clear weather (cuts project time!) and covers up to 100 square feet—efficient for large aluminum boat surfaces, wood panels, or fiberglass parts. Ideal for quick yet high-quality priming with our red marine grade primer.
• Long-Term Protection & Gloss Retention：This red primer and marine grade primer for aluminum boat defends against wear, extreme marine weather, and UV damage for lasting performance. Maintains excellent gloss and a smooth finish, keeping aluminum boats, wood surfaces, and fiberglass looking sleek and protected.