138x28mm Double Semi-Circular Fluted ASA Co-Extruded Exterior Wall Cladding Panel
The 138x28mm double semi-circular fluted panel is a premium ASA co-extruded exterior wall cladding engineered by ANHUI KSL NEW MATERIAL CO., LTD. Two hollow arch ribs of 45mm arch width create a bold three-dimensional wave facade, while the interlocking tongue & groove joint delivers a seamless, rain-screen style installation on villas, commercial facades and renovation projects.
Profile Dimensions & Construction
Profile Dimensions: 138 mm (Width) x 28 mm (Thickness)
Arch Width: 45 mm per semi-circular rib
Material: Premium ASA Capping + High-Density Wood-Plastic Composite Core
Structure: 2-Slat Hollow Arch with Center Reinforcement Rib & Interlocking Tongue & Groove Joint
Surface Finish: 3D Matte Wood Grain with Fine Micro-Grooves
Standard Length: 2.2m / 2.9m / 5.8m (Customizable)
Key Features: Delta E < 2.0 (3000h UV Xenon-arc tested), Water Absorption < 0.3%, Fire Rating Class B1, Zero Painting / Zero Maintenance
Commercial Warranty: 25-Year Limited Warranty
Manufacturer: ANHUI KSL NEW MATERIAL CO., LTD.
Why Choose KSL ASA Co-Extruded Wall Cladding
The ASA capping layer is co-extruded with the WPC core in a single process, forming a molecular-level bond that resists chalking, fading and cracking under intense UV, salt spray and freeze-thaw cycles. The hollow 2-slat arch structure reduces weight for fast installation and provides stable thermal insulation, making it ideal for coastal, high-altitude and desert climates.
Factory direct supply, custom colors and lengths, OEM/ODM support and free samples are available. Contact ANHUI KSL NEW MATERIAL CO., LTD. for project pricing.
