Professional Urethane Primer & Hardener Kit for Automotive & Industrial Use – Includes 1 Gallon AB-PR 3300 4:1 Urethane Primer Black and 1 Quart AB-PR 3400 Medium Hardener, engineered for high build coverage, controlled drying, and optimal surface preparation.
Balanced Drying for Extended Workability – The medium hardener allows sanding within 10–14 hours at 20°C (68°F) and full curing in just 30–40 minutes at 60°C (140°F), providing more working time for professional refinishing.
High Build Formula for Maximum Surface Coverage – Bonds effectively to metal, aluminum, fiberglass, plastic, and pre-painted surfaces, creating a uniform base for automotive refinishing and industrial coatings.
Designed for Auto Body Shops, Fleet Maintenance & Industrial Applications – Provides UV protection, corrosion resistance, and impact durability, preventing chipping, peeling, and fading over time.
Optimized 4:1 Mixing Ratio for Professional Application – Mix 4 parts primer with 1 part medium hardener for a balanced, smooth spray application. Compatible with HVLP and conventional spray guns.
Professional Urethane Primer & Hardener Kit for Automotive & Industrial Use: This complete refinishing kit includes 1 Gallon Eco Pro 2K 4:1 HS Urethane Primer Black and 1 Quart Medium Hardener, ensuring strong adhesion, controlled drying, and a flawless base for topcoat application.
Balanced Drying for Extended Workability: The medium hardener allows sanding in 3–4 hours at 20°C (68°F) and full curing in just 45 minutes at 60°C (140°F), giving painters more time to work on detailed refinishing.
High Build Formula for Maximum Surface Coverage & Imperfection Filling: Bonds to metal, aluminum, fiberglass, plastic, and pre-painted surfaces, ensuring a smooth, even base for automotive refinishing and industrial coatings.
Designed for Auto Body Shops, Fleet Maintenance & Industrial Coatings: Provides UV protection, corrosion resistance, and impact durability, preventing chipping, peeling, and fading over time.
Precision 4:1 Mixing Ratio for Professional Application: Mix 4 parts primer with 1 part medium hardener for a smooth, well-balanced spray application. Compatible with HVLP and conventional spray guns.
Complete 2K Urethane Primer Kit for Automotive & Industrial Refinishing – Includes AUTOBAHNHOF AB-URPH6000 2K 4:1 Urethane Primer Red (1 Gallon) and AB-URPH6100 Medium Hardener (1 Quart). Designed for superior adhesion, durability, and professional refinishing results in auto body and industrial applications.
Balanced Drying Time for Easy Application & Sanding – The medium hardener ensures a controlled drying speed, allowing sanding within 3-4 hours at 20C (68F) and full curing in 45 minutes at 60C (140F). This balanced curing time helps achieve smooth application and perfect surface leveling.
High Build Primer for Maximum Coverage & Durability – This urethane primer bonds effectively to metal, aluminum, fiberglass, plastic, and previously painted surfaces. The high-build formula fills minor surface imperfections, providing a uniform, smooth foundation for topcoats.
Ideal for Professional Auto Body Repair & Industrial Coatings – Suitable for cars, trucks, motorcycles, fleet vehicles, and heavy equipment. Provides UV resistance, corrosion protection, and impact durability, ensuring long-lasting refinishing results.
Precise 4:1 Mixing Ratio for Professional-Quality Finishing – Mix 4 parts primer with 1 part medium hardener for a consistent, smooth-flowing finish. Compatible with HVLP and conventional spray guns, ensuring optimal spray control and surface coverage.
