A curtain wall is a type of wall that is not load-bearing but is instead attached to the exterior of a building. Curtain walls are usually made of glass, aluminum, or steel, and they are most commonly used on commercial buildings. While curtain walls are very durable, they still require regular maintenance in order to stay in good condition. In this article, we will share seven tips you must know for curtain wall maintenance.

sliding windows mainly refer to doors and windows whose sashes are vertically pushed and pulled left and right along the horizontal direction. Every household has doors and windows, and most people use sliding windows. But what is the design principle of the sliding window, what are the advantages and disadvantages and its standard size? You may not be very clear, let's take a look at what is a sliding window. For more information, please read the following words.

Sliding windows mainly refer to doors and windows whose sashes are vertically pushed and pulled left and right along the horizontal direction. The sliding window adopts the sash equipped with pulley to slide on the track on the window frame.

The sliding window adopts the sash equipped with a pulley to slide on the rail on the window frame.

Sliding windows are divided into two types: up and down and left and right sliding windows, and the sliding windows will not occupy the indoor space as a whole, with beautiful appearance, not easy to damage, excellent sealing effect, very flexible opening, and equipped with large pieces of glass, can Increase the indoor lighting, the light will be better, and the overall look of the interior will be more beautiful and comfortable.