Aluminum Double-Channel Internal Corner Wall Panel Trim

Aluminum Double-Channel Internal Corner Wall Panel Trim is designed to create a clean and professional finish at internal wall corners. Its double-channel structure securely accommodates adjoining wall panels, helping to improve alignment, protect panel edges, and conceal uneven joints. Made from durable aluminum, it offers excellent strength, corrosion resistance, and a modern decorative appearance, making it suitable for various interior wall panel systems.

  • Secures and aligns two adjacent panels perfectly
  • Conceals rough cut edges and prevents panel chipping
  • Provides a neat, minimalist line for inside corners
  • Waterproof, moisture-proof, and anti-corrosion
Product Name Aluminum Double-Channel Internal Corner Wall Panel Trim / Inside Corner Profile
Material & Alloy Grade Premium Architectural Grade 6063-T5 Aluminum Alloy
Dimensions 3mm, 4mm, 5mm, 7mm, 8mm, 9mm or Customized
Thickness 0.3mm–0.8mm, or Customized
Length 2.5m-3m, or Customized
Surface Treatment Mill Finish: Raw aluminum finish with a clean, natural metal look.
Anodizing: Adds strong corrosion resistance and a smooth metallic finish.
Powder Coating: Durable color coating available in matte or glossy finishes.
Electrophoresis: Creates a smooth, protective finish with enhanced durability.
Wood Grain: Gives aluminum a warm, realistic wood-like appearance.
Color Matt Silver, Bright Silver, Matt Gold, Champagne, Matte Black, Space Gray, Bronze, White (Supports RAL color customization)
 Applications & Usage Location Inside Corner Junctions: Seamlessly connects two wall panels at 90° interior angles
Panel Compatibility: Designed for WPC, PVC, bamboo fiber, and composite wall panels
Commercial Interiors: Perfect for offices, hotels, restaurants, and retail spaces
Moisture-Prone Areas: Suitable for kitchens and bathrooms due to high water resistance
3.2MM Double-Channel Internal Corner Wall Panel Trim

3.2MM Double-Channel Internal Corner Wall Panel Trim

4.3MM Double-Channel Internal Corner Wall Panel Trim

4.3MM Double-Channel Internal Corner Wall Panel Trim

5.5MM Double-Channel Internal Corner Wall Panel Trim

5.5MM Double-Channel Internal Corner Wall Panel Trim

7.5MM Double-Channel Internal Corner Wall Panel Trim

7.5MM Double-Channel Internal Corner Wall Panel Trim

8.5MM Double-Channel Internal Corner Wall Panel Trim

8.5MM Double-Channel Internal Corner Wall Panel Trim

9.5MM Double-Channel Internal Corner Wall Panel Trim

9.5MM Double-Channel Internal Corner Wall Panel Trim

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Aluminum Extruding Line

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Protective Film

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Powder Coating Line

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