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E: hzbjys@hzbjys.com
E: hzbjys@hzbjys.com
7/F, 1st Building Of ZhongHao WangJiang International Center, NO.332 East WangJiang Road, HangZhou, ZheJiang, China.
Perforated Aluminium Plank
Aluminum Alloy & Size Range
Alloy:1050/1060/1100/3003/5052
Thickness: 0.5~1.0mm
Width: 200~1250mm
Length: 300~6000mm
Pattern: in according with the drawing photos
Color: without color/ blue/green/red/yellow etc
MOQ: 200KGS
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Product Description
The Perforated Lightweight Aluminium Plank for Screens is a versatile architectural material designed to balance aesthetic appeal and functional performance. Crafted from 3003 or 5052 aluminum alloys, these planks feature customizable perforation patterns (e.g., circular, hexagonal) that allow ventilation, light diffusion, and acoustic control, making them ideal for façades, partitions, and decorative screens.
Parameter | Value |
Alloy Type | 3003-H14, 5052-H32 |
Thickness | 1.5–5.0mm |
Perforation Size | 1–25mm (round); 2–20mm (slot) |
Open Area | 15–70% |
Fire Rating | Class A (ASTM E84) with mineral wool backing |
Surface Finish | PVDF coating (50–100μm thickness) |
Structural Lightweighting: Weighing 2.7g/cm³, these planks reduce structural load by 40% compared to steel while maintaining bending strength of 200MPa .
Customizable Design: CNC-controlled laser perforation enables intricate patterns (e.g., geometric, floral) with hole spacing tolerances of ±0.05mm .
Corrosion Resistance: 5052-H32 alloy resists salt spray exposure (≥1,000 hours per ASTM B117) and UV degradation, ensuring 20+ years of outdoor use .
Fire Safety: Non-combustible aluminum combined with mineral wool backing achieves ASTM E84 Class A fire rating (flame spread <25, smoke developed <50) .
Architectural Façades: Used in commercial buildings for sun shading and energy-efficient ventilation, contributing to LEED certification points .
Interior Design: Acoustic panels with 30–50% open area reduce noise levels by 10–15 dB in offices and auditoriums .
Industrial Screens: Heavy-duty 5052-H32 planks with 1.5mm thickness protect machinery from debris while allowing airflow in factories .
Sustainable Construction: Recyclable aluminum content (≥95%) aligns with circular economy principles, making them ideal for green building projects .
Q: Can the planks be curved for architectural designs?
A: Yes, 3003-H14 alloy planks can be cold-formed into radii as small as 150mm without cracking, suitable for curved façades .
Q: How is the perforation pattern customized?
A: Provide a CAD file with your design, and our CNC laser system will replicate it with ±0.1mm precision, including logos or text .
