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uPVC windows and doors have become a popular choice for homeowners due to their durability, energy efficiency, and low maintenance. However, even the highest quality uPVC products can underperform if not installed correctly. Ensuring proper installation is crucial for maximizing their benefits. In this blog, we will explore the three golden principles of correct uPVC window and door installation. We’ll …

Casement windows made with LUYANG profiles are designed to be suitable for any window replacement, providing manufacturers and customers with maximum flexibility. However, before purchasing casement windows for your home or office, you should understand their superior performance: The opening sash of casement windows is mostly fastened to the window frame with a multi-point lock method, and is equipped with …

UPVC doors and windows are a kind of building doors and windows commonly used in our families. UPVC doors and windows occupy half of the market. White has always been the main color of UPVC doors and windows, but after several years of development, colored UPVC doors and windows have become a new hot spot in the market consumption. After …

In order to give full play to and utilize the advantages of UPVC doors and windows and extend their service life, how should we maintain and care for UPVC doors and windows during use? 1.Dust on doors and windows should be cleaned regularly to keep doors and windows, glass and hardware clean and bright. 2.If doors and windows are contaminated with oil …

1. UPVC doors and windows have good thermal insulation: the plastic in the aluminum-plastic composite profile has low thermal conductivity, and the thermal insulation effect is 1250 times better than that of aluminum. In addition, it has good air tightness. In cold areas, even if the outdoor temperature is dozens of degrees below zero, the indoor temperature is another world. …

1. Profile quality Good UPVC door and window profiles must be good profiles, including the steel lining and plastic inside the UPVC door and window. They must be of better quality. So how to judge the profile quality? In fact, it mainly depends on the color of the UPVC door and window. If it looks milky white or white on …

First, look at the appearance. High-quality profiles have uniform dimensions, reasonable inner cavity structure, soft color, smooth protective film, no bubbles, and the extended wall thickness is generally 2 mm. Second, check whether the packaging of the profile (that is, the protective film on the profile is also the trademark) is flat and smooth, whether there are bubbles, and whether …

The thermal insulation effect of windows is the most important indicator for measuring the energy saving of windows. The meaning of U value (heat transfer coefficient) is the amount of heat transferred through an area of ​​1 square meter in 1 hour. Simply put: the lower the U value (heat transfer coefficient), the better the thermal insulation effect of the …

With the development of society, people’s lives are becoming more and more abundant, and a lot of noise is generated. In life, noise always affects people’s lives, so a soundproof and heat-insulating window is particularly important. Soundproof UPVC windows The sound insulation performance of metal windows is 19 decibels, while the sound insulation performance of plastic steel windows is more …

Nowadays, many people choose to install upvc windows for their homes, which not only have good sound insulation and heat preservation effects, but also have good performance in air tightness and water tightness. They are highly weather-resistant and will not change color, deform, or crack even in extremely hot or cold temperatures. Plastic steel windows also have a little-known advantage …

Plastic steel profiles are the main material for making plastic steel windows. Plastic steel windows made from plastic steel profiles are not only affordable, but also have sound insulation and thermal insulation functions; But many ordinary people have a bad impression of plastic steel windows, thinking that they are inferior doors and windows; The reason for this phenomenon is that …

In the selection of doors and windows in modern architecture, plastic steel windows, with their unique advantages, occupy a considerable market share and bring many conveniences to people’s lives. So, what about plastic steel windows? What are its characteristics and advantages? Next, we will analyze them in detail. 1、 The Development History of Plastic Steel Windows Plastic windows were first …