The key advantages of this keel include its high-strength aluminum alloy material that delivers superior durability without excessive weight, the electrostatic powder coating surface that resists water stains, scratches, and fading for up to 15 years of indoor use. Its U-shaped cross-section allows for quick and secure installation with standard ceiling fasteners, reducing on-site construction time by up to 30% compared to traditional keel systems. It is compatible with most mainstream ceiling panel systems, including gypsum boards, mineral wool boards, and aluminum composite panels, and can be easily cut on-site to fit custom installation dimensions. Additionally, the product is 100% recyclable, aligning with modern green construction requirements.
This keel is made of 6063-T5 aluminum alloy, with a thickness of 1.2mm, a standard linear length of 3000mm, and a U-shaped cross section. The flange width measures 25mm, while the web height is 50mm. The surface is treated with electrostatic polyester powder coating in matte white, matte gray, and custom color options. It complies with ASTM B429 standard for aluminum structural profiles, with a load-bearing capacity of 15kg per linear meter. Each carton contains 20 linear meters of the keel, with protective foam padding to prevent bending during transportation.
This product is primarily designed for suspended ceiling projects in commercial office spaces, retail shopping malls, elementary and middle school classrooms, and community activity centers. It can be used to install various types of ceiling panels, including gypsum board ceilings, mineral wool soundproof ceilings, and aluminum veneer ceilings. It is suitable for both new construction projects and retrofitting of existing buildings, providing a stable and aesthetically pleasing ceiling support system. The lightweight design makes it easy for construction workers to handle and install, reducing labor costs and shortening project completion time.
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