
Magnetic Chalkboard Prepainted Galvanized Steel Roll with Grid Line. Diverse Customization Options: Customizable color, base material, paint type, and usage type to meet specific project needs. Multiple Coating Types: Offers PE, SMP, HDP, PVDF, and PU coatings for various performance requirements. Long Warranty Period: Provides warranty coverage ranging from 6 to 20 years depending on specifications. High Performance Coating: Features excellent anti-corrosion, weather resistance, and strong adhesive properties. Flexible Coil Weight: Coil weight ranges from 3 to 5 tons or can be customized as per client requirement. Multiple Substrate Options: Available in Hot dip galvanized, Galvalume, Electro galvanized, and Cold rolled steel. Comprehensive Certifications: Meets ASTM, JIS, GB, ISO, RoHS, and other international standards.