Glossy Black Anodized Window Profile for Curtain Walls All Deep Processing 

The glossy black anodized finish offers designers a versatile option for fenestration systems. It can create both bold contrast and subtle integration depending on surrounding materials. The reflectivity can be leveraged to mirror architectural elements or landscape features. In different lighting conditions, the finish transitions from deep black to reflective surface, adding dynamism to building facades. It works particularly well with glass, creating a harmonious transparent/opaque interplay.

Anodizing is an environmentally favorable process compared to many alternative finishes. It uses no volatile organic compounds (VOCs) and produces minimal hazardous waste. The resulting coating is fully recyclable along with the aluminum substrate. Energy requirements for production are lower than for many painted alternatives. The long service life reduces replacement frequency, contributing to resource conservation over the building lifecycle.

When specifying this finish, architects should consider the intended gloss level (often measured at 60° geometry), coating thickness requirements, and quality standards such as Qualanod. Compatibility with gaskets and sealants should be verified. Sample approval is recommended to ensure color and gloss match expectations. The finish typically adds moderate cost over standard anodizing but provides enhanced aesthetic value that justifies the premium for many projects.

Intop Metal Co., Ltd. is one of the experienced manufacturers of aluminum profiles for windows and doors, with 30 years of experience in the aluminum industry and 10 years of exporting experience. We are an aluminum extrusion factory with a full production chain, including extrusion and various surface treatments such as spraying, anodizing, wood grain, and other colors. We have many other molds for different markets to choose from. We also offer customized products and supply accessories upon request, aiming to become the most competitive building material supplier in the global market!

Our main production base covers more than 400,000 ㎡, has many advanced production lines: 5 sets of melting furnaces, 15 sets of extrusion lines, 4 sets of aging ovens, 1 sets of horizontal anodizing line, 2 sets of powder coating lines, as well as 2 sets of sandblasting machine and 3 transfer wood grain machines.