Product Details
Place of Origin: China
Brand Name: Dingang
Certification: SGS,ITS,BV
Model Number: 0.7–1.5mm×900–1500mm-Aluminum alloy 3003
Payment & Shipping Terms
Minimum Order Quantity: 1000 Kgs / 1 Metric Ton
Packaging Details: Seaworthy Packing With Wooden Pallet
Delivery Time: Within 35 Days After Order Confirmed And Down Paymetn Received
Payment Terms: L/C,T/T,Western Union,MoneyGram
Supply Ability: 5000 Tons / Per Month
Name: |
Aluminum Alloy 3003 Aluminum Sheet For Industrial Roofing | Thickness 0.7–1.5 Mm | Width 900–1500 Mm | PE (Polyester) Coated |
Alloy: |
3003 |
Thickness: |
0.7–1.5mm |
Width: |
900–1500mm |
Color: |
Customizable |
Shape: |
Coil |
Process: |
Rolling |
Paint Coating: |
PE PVDF Etc. |
Recyclable: |
Yes |
Name: |
Aluminum Alloy 3003 Aluminum Sheet For Industrial Roofing | Thickness 0.7–1.5 Mm | Width 900–1500 Mm | PE (Polyester) Coated |
Alloy: |
3003 |
Thickness: |
0.7–1.5mm |
Width: |
900–1500mm |
Color: |
Customizable |
Shape: |
Coil |
Process: |
Rolling |
Paint Coating: |
PE PVDF Etc. |
Recyclable: |
Yes |
The 0.7–1.5 mm 3003 PE coated aluminum sheet is currently the most widely chosen cost-effective yet reliable alloy worldwide for industrial & commercial roofing, long-span cladding panels, exposed-fastener roofing, wall sheeting and agricultural building envelopes.
Compared to 1060/1100 (softer & lower strength) or 5052/5005 (stronger but significantly more expensive), 3003 delivers the optimal balance for the vast majority of industrial roofing projects:
Mn alloying (1.0–1.5%) → 20–30% higher strength & rigidity than pure aluminum
Very good corrosion resistance for inland, urban & moderate coastal/industrial atmospheres
Excellent roll-forming, profiling & fabrication characteristics
Lowest cost per m² among structural roofing alloys while achieving 25–30 year service life
Coating system:PE (polyester) coating: 20–25 μm single or double-side,Standard colors: RAL 9010 pure white, RAL 9006 white aluminum, RAL 7035 light gray, RAL 9002 grey white,Optional nano topcoat for improved scratch & dirt resistance,Warranty: 25 years color retention (ΔE ≤3), chalking & film integrity (inland/moderate climate)
Product Parameters:
| Product |
Aluminum Alloy 3003 Aluminum Sheet for Industrial Roofing | Thickness 0.7–1.5 mm | Width 900–1500 mm | PE (Polyester) Coated |
| Thickness | 0.01mm-2.5mm |
| Width | 500-1500mm |
| Materia | 3003 |
| Temper | O, H12, H14, H16, H18, H24, H26, H32, H34, etc |
| Inner Diameter | 405mm,505mm,150mm,etc. |
| Color | RAL, Pantone Color Or As Alient's Demand |
| Coating thickness | PVDF Paint Coating: Not Less Than 25um |
| PE Paint Coating : Not Less Than 18um | |
| Packing | Export Standard Wooden Pallets (Eye To Wall,Eye To Sky) |
| Payment Terms | L/C at sight or 30% T/T in advance as deposit, and 70% balance against the B/L copy. |
| MOQ | 1 Ton Per Specification |
| Delivery Time | Within 30 Days |
| Loading Port | Shanghai Port |
| Application |
Industrial Roofing |
Core Benefits:
| Advantage | Detailed description |
|
High Strength-to-Weight Ratio |
Tensile 145–195 MPa → better wind-load & hail resistance than 1xxx series. |
|
Good Weather & Corrosion Resistance |
≥3000 h neutral salt spray (moderate industrial/coastal). |
|
Lightweight Design |
1.0 mm ≈ 2.7 kg/m² vs 0.5 mm steel ≈ 3.9 kg/m² → ~30%+ lighter. |
|
Outstanding Roll-Forming & Profiling |
2T bend radius, no paint cracking on corrugated / trapezoidal lines. |
|
Cost-Effective Long-Span Capability |
Higher rigidity allows wider purlin spacing → fewer supports. |
|
Easy Fabrication & Installation |
High flatness, fast roll-forming, lightweight handling. |
1.Amazon Fulfillment Center Roofing Retrofit (Europe)
Thickness: 1.0 mm 3003 PE RAL 9010 white
Environment: high humidity + occasional acid rain
Result: 40% weight reduction vs old steel, 25% lower cooling load
2.Dubai Industrial Warehouse Long-Span Roof (UAE)
Thickness: 1.2 mm 3003 PE light gray
Environment: extreme UV + moderate sand/dust
Result: no chalking/fading after 3 years, excellent reflectivity
3.Australian Agricultural Grain Silo & Barn Roofing
Thickness: 0.9 mm 3003 PE RAL 9006 white aluminum
Environment: high UV + occasional salt air
Result: 30-year warranty, zero maintenance reported
4.US Midwest Factory & Distribution Center Roof (USA)
Thickness: 1.5 mm 3003 PE cool white
Environment: hail-prone + freeze-thaw cycles
Result: superior hail resistance, 20–25% energy saving
5.Malaysia Manufacturing Plant Wall & Roof Cladding
Thickness: 1.0 mm 3003 PE RAL 7035 light gray
Environment: tropical humidity + occasional salt spray
Result: zero repaint forecast, 25-year color stability
International Applications
Industrial warehouses & logistics centers:long-span roofing & wall cladding
Agricultural buildings & barns:grain storage, livestock shelters, equipment sheds
Factory & manufacturing facilities:roof & wall sheeting
Commercial carports, workshops & storage units
Retrofit & replacement roofing:energy-upgrade & corrosion-damaged steel roof replacement
Thinner gauges (0.4–0.8 mm) for lightweight modular & green industrial buildings
Cool roof 2.0:high-TSR (>85%) + IR-reflective pigments becoming standard
Digital-print textures:stone/wood/zinc-look on PE base for aesthetic industrial facades
Highly recycled content 3003 coils with blockchain CO₂ passport
BIPV integration:color-matched thin-film solar roofing
Extreme climate:30–40 year warranty common in moderate coastal & high-UV regions
Upcoming Applications
Floating city / offshore platform roofing & cladding
Mars habitat lightweight durable roofing panels
High-speed rail station curved metallic roofs
Zero-energy industrial building integrated solar roofing
Q1: Why choose 3003 over 1060 or 5052 for industrial roofing?
A: 3003 provides 20–30% higher strength than 1060 (better wind-load & hail resistance) at only a modest cost increase. 5052 is marine-grade but 20–40% more expensive and unnecessary for most inland / moderate coastal industrial roofs. 3003 is the industry sweet spot for cost, performance & longevity.
Q2: What exactly does the 25-year PE coating warranty cover?
A: Color fade (ΔE ≤3), chalking, gloss retention & film integrity (no peeling/cracking) under normal inland/moderate climate exposure. Full warranty certificate & third-party exposure data (Florida/Arizona equivalent) provided.
Q3: Can you provide salt-spray test report & wind-load calculation for 3003 roofing?
A: Yes — 3000–5000 h neutral + acetic salt spray (ISO 9227/ASTM B117) passed. Wind-load engineering support & calculation reports available for your profile & building height.
Q4: Minimum order quantity & lead time for custom colors?
A: MOQ 3–5 tons (depending on color); standard white/gray 15–25 days; custom RAL match 25–35 days. Sample coils free with freight collect.
Q5: How does 3003 PE coated perform in moderate coastal / high-humidity areas?
A: Very good — passes 3000–5000 h salt-spray. Suitable for moderate salt exposure (not extreme marine). Coastal & humidity exposure data available.
Q6: Is 3003 suitable for long-span roofing without excessive deflection?
A: Yes — higher rigidity than 1xxx series allows wider purlin spacing. We provide deflection calculations & span tables for common profiles.
Want industrial roofing & siding that combines high strength, great looks & 25–30 year durability at the best price?
Contact us to learn about 1.0 mm PE RAL 9010 white sample + 25-year warranty certificate + real industrial roofing project reference package
24-hour rapid quote
Contact Dingang immediately — build stronger, lighter, longer-lasting industrial roofs!
T: 0086 13961220663
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