Color Coated Aluminum Coil for Seamless Gutter and Downspout Rainwater System
Price:
Negotiable
MOQ:
2 Tons
Delivery Time:
15 Days
Brand:
Dingang
Product Description
Product Description
Alloy & Temper
3105 H24 / 3003 H14 / 3105 H16
Thickness
0.027" (0.69 mm), 0.032" (0.81 mm)
Standard Width
11.75" (298 mm), 11.875" (301 mm), 15" (381 mm)
Coating Type
Polyester (PE) / High Durable Polyester (HDP) / Polyurethane (PU)
Coating Thickness
Top: 20-25 microns; Back: 5-8 microns (Epoxy/PE)
Gloss Level
10% - 80% (Customizable low gloss available)
Standard
ASTM B209, EN 485, AAMA 2603
Technical Specifications
Alloy & Temper
3105-H24 / 3003-H14
Primary Thickness
0.027" (0.69mm) / 0.032" (0.81mm)
Width Options
11.75", 11.875", 15" (Custom widths available)
Coating System
Top-grade Polyester (PE) Coating
Top-grade Polyester (PE) Coating
Coating Thickness
Top: 20-25μm; Back: 5-7μm (Wash coat)
Top: 20-25μm; Back: 5-7μm (Wash coat)
Surface Finish
Smooth or Embossed (Stucco)
Smooth or Embossed (Stucco)
Gloss Level
Available in High Gloss, Low Gloss, and Matte
Available in High Gloss, Low Gloss, and Matte
Key Features for Rainwater Systems
Superior Flexibility: Specifically engineered for seamless gutter machines, ensuring zero cracking or peeling during the 90-degree roll-forming process.
High Corrosion Resistance: The multi-layer coating system provides long-term protection against acid rain and UV exposure, preventing chalking and fading.
Optimized Surface Finish: Available in smooth or stucco embossed finishes to suit different architectural aesthetics and structural requirements.
Uniform Tension: Precise tension leveling ensures the aluminum coil remains perfectly flat, preventing "oil canning" or waves after installation.
Applications
Residential Seamless Gutters: 5-inch and 6-inch K-style or half-round gutters.
Downspout Systems: Rectangular and corrugated downspouts.
Related Accessories: Elbows, end caps, and miter joints for rainwater management.
Packaging & Loading
Coil ID: 16" (406 mm) or 20" (508 mm).
Coil Weight: 300 lbs - 1,000 lbs (Small coils optimized for onsite gutter machines).
Protection: Eye-to-sky or eye-to-wall packaging with moisture-proof Kraft paper and wooden pallets.
Export Markets: Specialized in high-volume supply to North American (Canada/USA) and European distributors.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Changzhou Dingang Metal Material Co.,Ltd.
Location
Room 1203,Building 2,Zhixin Business Plaza,No.25 North Street,Zhonglou District,Changzhou,Jiangsu,China
Contact Person
Robert