U-shaped glass, also known as channel glass, is a building-glass product with nearly 40 years of production and use overseas. Its U-shaped cross-section provides higher mechanical strength than ordinary flat glass, along with good light transmission, sound insulation, and thermal insulation. It can reduce metal-framing requirements and simplify installation. Applications include exterior and interior walls, partitions, roofs, and windows.

U-glass is commonly described as U-shaped glass. Although it is used in everyday life, it is not always well understood. It can be classified by color, appearance, and strength: color options include colorless and colored glass, while reinforcement options include wired and non-wired glass. U-shaped glass appeared in China in the late 1970s. Because glass manufacturers and construction organizations were unfamiliar with it, its development and adoption were initially limited. With continued economic development, rising living standards, and joint efforts by designers, manufacturers, and distributors, this building glass has the potential for wider use and rapid development in China.

U-shaped glass can be produced by calendering, rolling or casting, with calendering being the most common method. It is widely used in China’s construction and industrial sectors. What should designers know about U-shaped glass? The following points from U-shaped glass manufacturers provide an introduction.

How to design a U-shaped glass:

1. U-shaped glass is available with various surface finishes, including fine-textured, clear, and colored finishes. Any finish other than the standard fine texture should be specified in the design. 

2. U-shaped glass is non-combustible and can achieve a good fire rating. Any special requirements should be specified in the design in accordance with the relevant standards. 

3. Refer to the installation assembly details. U-shaped glass is commonly installed in double rows with flanges paired at the joints, or in a single row with flanges facing inward or outward.

4. For exterior walls, the installed length of U-shaped glass depends on local wind loads, the height of the glass above ground, and other factors.

This summary from the U-shaped glass manufacturer is intended to help you.