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Changzhou Dingang Metal Material Co.,Ltd.
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Casa > Prodotti > Coil di alluminio per la fogna > Color Coated Aluminum Coil for Seamless Gutter and Downspout Rainwater System

Color Coated Aluminum Coil for Seamless Gutter and Downspout Rainwater System

Dettagli del prodotto

Luogo di origine: Cina

Marca: Dingang

Certificazione: SGS , ITS , BV

Numero di modello: Bobina in alluminio preverniciato

Termini di pagamento e di spedizione

Quantità di ordine minimo: 2 TONNELLATE

Prezzo: Negoziabile

Imballaggi particolari: Esportazione di imballaggi marittimi standard con pallet di legno in orizzontale o verticale (second

Tempi di consegna: 15 giorni

Termini di pagamento: L/C, T/T

Capacità di alimentazione: 300000 Tonnellate/Anno

Ottenga il migliore prezzo
Evidenziare:
Spessore:
0,2-2,5 mm
larghezza:
30-1.250 mm, 914 mm, 1.000 mm, 1.219 mm, 1.220 mm, 1.250 mm, 1.600 mm
Colore finitura superficiale:
Secondo il colore RAL
Diametri interni:
508mm
Diametro esterno:
in base al peso della bobina
Bobina di peso:
3-8 tonnellate
Condizioni dell'imballaggio:
Idoneità alla navigazione
Spessore:
0,2-2,5 mm
larghezza:
30-1.250 mm, 914 mm, 1.000 mm, 1.219 mm, 1.220 mm, 1.250 mm, 1.600 mm
Colore finitura superficiale:
Secondo il colore RAL
Diametri interni:
508mm
Diametro esterno:
in base al peso della bobina
Bobina di peso:
3-8 tonnellate
Condizioni dell'imballaggio:
Idoneità alla navigazione
Color Coated Aluminum Coil for Seamless Gutter and Downspout Rainwater System

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
 
Coating Thickness
Top: 20-25μm; Back: 5-7μm (Wash coat)
 
Surface Finish
Smooth or Embossed (Stucco)
 
Gloss Level
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.
 

Color Coated Aluminum Coil for Seamless Gutter and Downspout Rainwater System 0