NEWS

New green product evaluation standards for roofing materials took effect in 2026, introducing a five-dimensional assessment system covering resources, environment, energy, quality, and carbon. This article explains what the changes mean for color-coated steel producers and buyers.

Color steel tile roofs are increasingly used as platforms for solar photovoltaic systems. This article explains the two main technical approaches—BAPV and BIPV—and highlights the non-penetrating mounting methods that preserve roof integrity.

Even experienced installers can make mistakes that compromise roof performance. This article highlights three of the most common installation errors—improper sealing, incorrect fastener placement, and neglected edge treatment—and shows the correct approach for each.

The service life of color steel tile depends on far more than the initial price. This article examines five critical factors—substrate thickness, coating type, paint system, installation quality, and maintenance—that determine how many years your roof will perform.

Color steel tile profiles are named by wave height, wave pitch, and effective coverage width. This article compares three common profiles—840, 900, and 750—and provides practical guidance on selecting the right one for different building types and climates.

Color steel tile (also called profiled steel sheet) is one of the most widely used roofing materials in industrial and agricultural buildings. But where does it come from? This article explains the relationship between color-coated steel coil (the raw material) and profiled steel sheet (the finished product), helping buyers understand how material quality at the source determines final product performance.