Product: Specialized Lamination-Grade Prepainted Steel Coil
Backcoat Formula: High-adhesion epoxy or polyurethane back-primer engineered for chemical bonding with PU, EPS, or Rockwool.
Geometry Control: Perfect concentric inner rings (ID 508mm/610mm) with absolute zero camber or edge wave for automated continuous line lamination.
Industry Use: Cold-storage warehouses, clean-room walls, pharmaceutical facilities, and industrial structural paneling.
PPGI steel coil
With rising global energy costs and strict sustainable building codes, thermal efficiency has become a top priority for construction materials. Our manufacturing facility combines 30 years of specialized production history with a 20-year global export footprint to introduce our Energy-Efficient "Cool Roofing" Prepainted Steel Coils. These products utilize advanced solar-reflective infrared pigments to actively lower interior building temperatures.ppgi coil, prepainted galvanized steel coil, ppgi steel, ppgi ppgl, ppgi coil price.
Standard dark prepainted steel sheets absorb a high percentage of solar infrared radiation, transforming roofs into heat conductors that increase indoor cooling loads. Our Cool PPGI/PPGL products incorporate microscopic ceramic infrared-reflective (IR) pigments into the topcoat. These pigments reflect up of solar heat while maintaining the exact visual color, shade, and vibrancy specified by architects.ppgi coil, prepainted galvanized steel coil, ppgi steel, ppgi ppgl, ppgi coil price.
Solar Reflectance Index (SRI): Our light-colored cool coatings achieve an SRI , easily meeting international green building certifications (such as LEED and Energy Star).ppgi coil, prepainted galvanized steel coil, ppgi steel, ppgi ppgl, ppgi coil price.
Thermal Emittance: The surface achieves an emittance rating , allowing the building to quickly shed absorbed heat back into the atmosphere at night.ppgi coil, prepainted galvanized steel coil, ppgi steel, ppgi ppgl, ppgi coil price.
Temperature Reduction: Real-world testing shows that our cool-coated roofs reduce internal factory and warehouse temperatures by 3°C to 5°C compared to standard PPGI sheets, significantly lowering HVAC electricity usage.ppgi coil, prepainted galvanized steel coil, ppgi steel, ppgi ppgl, ppgi coil price.
For more than two decades, our export division has shipped thousands of tons of cool-coated coils to tropical zones, including Southeast Asia and Central America. Industrial developers and infrastructure planners choose our factory because our thermal control coatings provide immediate energy savings, making your commercial roofing bids highly competitive.ppgi coil, prepainted galvanized steel coil, ppgi steel, ppgi ppgl, ppgi coil price.
We provide global clients with stable supplies, rigorous quality control, and customized solutions. For inquiries or quotations, please contact us:
Sales Specialist : Ms. Lina
Email: lina@authsteel.com
Phone: +86-137 5206 8850
WhatsApp: +86-137 5206 8850
We will respond within two working hours with professional advice and a quotation.
ppgi steel coil
