Inside Lock Metal Wall Panels
Width: 300-600 mm,or customized as required
Thickness: 0.6-1.5mm, or customized as required
Finishes: PE, HDP, PVDF COATING
3 factories&7 production lines&more than 40 machines
Supply Ability:1000 Ton/month
Service life:30-year warranty
MOQ:500㎡
Standard:ASTM,DIN,JIS,BS,GB/T
Delivery time: 15-20 days
Provide customized services: color, pattern, design customization
Inside Lock Metal Wall Panels: Elevate Your Building's Aesthetics and Performance
Xi'an Huafeng Construction Engineering Co., Ltd. is a leading manufacturer and supplier of Inside Lock metal wall panels. Our innovative panels combine cutting-edge design with superior functionality, offering unparalleled advantages in durability, aesthetics, and ease of installation. With over 20 patented technologies and certifications from CE, ISO, and SGS, we deliver top-quality solutions for modern construction projects.
Product Introduction
The products are an innovative building exterior and interior decoration material, using high-strength aluminum alloy or galvanized steel as the base material, and the surface is treated with fluorocarbon spraying, powder spraying or anodizing, etc., with excellent weather resistance, corrosion resistance and decorative properties. Its unique "Inside Lock System" installation system makes panel installation more convenient, joints more concealed, and the overall visual effect is simple and elegant, suitable for modern building facades, interior decoration and special modeling needs.

Specifications
| Feature | Description |
|---|---|
| Base Material | Aluminum alloy (AA3003/AA3004/AA5005), galvanized steel sheet (SGCC) |
| Thickness | 0.6mm~1.2mm (customizable according to needs) |
| Panel Width | 300mm~600mm (standard width), length can be customized (usually ≤12 meters) |
| Surface Treatment | - Fluorocarbon spraying (PVDF): UV resistance, long-lasting color - Powder spraying: environmentally friendly, a variety of colors available - Anodizing: strong metal texture, wear resistance |
| Fire Protection Level | Class A non-combustible material (in accordance with GB8624 standard) |
| Applicable Temperature | -50℃~+80℃ |


Installation Points
- Keel system: light steel keel must be installed first to ensure that the base layer is flat and firm.
- Internal locking design: The panel is fixed by internal snap or plug-in structure, and the screws are hidden to improve the aesthetics.
- Joint treatment: Seamless or micro-seam design is adopted between panels, and the lock position needs to be aligned to avoid misalignment.
- Expansion reserve: Metal plates need to reserve gaps for thermal expansion and contraction.
- Tool requirements: Use professional cutting tools (such as CNC bending machines) to ensure smooth cuts and avoid burrs.
Application Scenarios




Why Choose Us?
- Custom solutions tailored to your project needs
- Rigorous quality control ensuring long-lasting performance
- Competitive pricing for bulk orders
- On-time delivery and professional installation support
- Eco-friendly materials and production processes
Project Cases
Our Inside Lock metal wall panels have been successfully implemented in numerous high-profile projects worldwide.

Factory Strength
With 3 factories, 7 production lines, and over 40 advanced machines, we ensure consistent quality and timely delivery.

Packaging
We use industry-leading packaging methods to protect your panels during transit, guaranteeing they arrive in perfect condition.

Qualification Certification
Our products meet international standards, backed by CE, ISO, and SGS certifications for quality assurance.

FAQ
Q1: What is the minimum order quantity for products?
A1: Our minimum order quantity is 500㎡.
Q2: Can you customize the color and design of the panels?
A2: Yes, we offer full customization services for color, pattern, and design.
Q3: What is the typical delivery time for an order?
A3: Standard delivery time is 15-20 days, depending on order size and specifications.
Q4: Do you provide installation services?
A4: While we don't directly install, we offer comprehensive installation guidelines and can recommend certified installers.
Q5: What is the warranty period for your products?
A5: We offer a 30-year warranty on our panels, demonstrating our confidence in their durability and performance.
Contact Us
For inquiries or to discuss your project needs, please contact us at huafeng@hfmetalroof.com.
Elevate your building's facade with our premium Inside Lock metal wall panels. Contact Xi'an Huafeng Construction Engineering Co., Ltd. today for a consultation and quote tailored to your project requirements.
YOU MAY LIKE















