AA3003 H14 1.0MM Aluminum Sheet For Building Decoration in Door and window Casing Lines

AA3003 H14 1.0MM Aluminum Sheet For Building Decoration in Door and window Casing Lines

AA3003 H14 1.0mm aluminum sheet, a flagship product in the 3xxx series (aluminum-manganese alloy), is specifically engineered for door and window casing lines in building decoration. Its 1.0mm thickness, paired with the H14 (half-hard) temper, delivers a perfect blend of structural stability, processability, and aesthetic versatility—addressing the core demands of casing lines, which require both decorative appeal and long-term performance in framing doors and windows.

Product Parameters

Application Scenarios

• Interior Door Casing Lines: Used to frame interior doors (e.g., bedroom, living room, office doors), covering gaps between door frames and walls while adding a polished, cohesive look to interior spaces. Compatible with various interior styles, from minimalist to classic.
• Exterior Door Casing Lines: Suitable for outdoor entry doors (e.g., front doors, patio doors), providing a weather-resistant transition between door frames and exterior walls, and enhancing the building’s curb appeal.
• Window Casing Lines: Frames for both interior and exterior windows (e.g., residential casement windows, commercial floor-to-ceiling windows). It conceals installation gaps, protects window edges from wear, and harmonizes with the window’s design and the building’s facade.
• Specialty Casing Details: Customized casing components, such as corner trims, joint covers, or decorative edgings for door/window frames, ensuring seamless integration and a refined finish.
• Complementary Casing for Composite Doors/Windows: Pairs with composite (e.g., wood-aluminum, PVC-aluminum) door/window systems, matching their durability while adding a lightweight, corrosion-resistant casing layer.

Advantages

1. Balanced Rigidity & Flexibility

2. Exceptional Corrosion Resistance

3. Superior Surface Finish & Customization

4. Lightweight & Easy Installation

5. Long-Term Durability & Low Maintenance

Changzhou Dingang Metal Materials Co., Ltd. / Jiangsu Senruida New Materials Co., Ltd. is comprehensive enterprise integrating in production, processing, and sales. Situated in Changzhou City and Huai'an City, Jiangsu Province, we specialize in manufacturing color coated aluminum coils, film-coated aluminum coils, and providing aluminum coil surface coating processing services. Our facilities boast 6 coating and plating production lines, along with 6 high-precision horizontal and vertical cutting equipment, enabling us to produce a diverse range of products ranging from ultra-thin to ultra-thick (0.08-6.0mm) and ultra-narrow to ultra-wide (10-2670mm) series.

Our products find extensive applications across various industries including construction, decoration, household appliances, kitchen and bathroom, food packaging, gardening, lighting, automotive, advertising, transportation, and more. With over 20 years of experience in production and development, we have established a global presence, exporting our products to more than 50 countries and regions worldwide, including Japan, the United States, Canada, South Korea, the Netherlands, Mexico, Brazil, Chile, India, Indonesia, Vietnam, and the Philippines.

Our product range encompasses a comprehensive selection of coatings, including high gloss, matte, monochrome, multi-color, brushed, wood grain, and marble finishes. We also offer embossed patterns such as diamond, orange peel, wood grain, and irregular textures, achieved through advanced extrusion processing techniques. From container and carriage ultra-wide color-coated coils to roof aluminum-magnesium-manganese alloy series, our products cater to diverse application scenarios.

Currently, our company has over 800 employees, with research and development personnel accounting for over 15% of the workforce. Committed to the principle of building a century-old enterprise in China, we are dedicated to providing top-quality products and services to our customers. We warmly welcome you to visit our company and guide our work, as we strive to create a bright and mutually beneficial future together.