English
uPVC profiles are ubiquitous in the public, so what are the performance and advantages of uPVC profiles? Let's take a brief look below.
uPVC profiles——Structural design advantages, uPVC profiles all adopt multi-cavity structure, with isolated drainage cavity and reinforcement cavity, so that the assembly of the steel lining and the processing of the sink are independent of each other, which improves the service life of the profiles. The drainage groove is processed by the method of staggering the inner and outer positions, which can prevent the entry of cold wind and dust, and can discharge the accumulated water smoothly even when the wind pressure is large. There are a wide variety of connecting profiles and good matching properties. They are suitable for the assembly and connection of 14 series of plastic-steel profiles, and can be selected according to the requirements of wind pressure strength or user preferences.
The uPVC profiles have European-style grooves for oriented hardware installations, which facilitate the installation of all hardware fittings produced in accordance with European harmonized standards. The fastening screws of the hardware accessories of plastic steel doors and windows are fixed and reinforced by at least two layers of inner walls, which increases the reliability of the use of the hardware. The casement window frame and the fan are sealed with two inner and outer special structure and special material sealing strips, which increases the watertightness and airtightness of the doors and windows.
The depth of the glass installation groove is more than 20mm, which makes the glass more stable after installation. The uPVC profiles and the installed rubber strips are located on the same plane, which has a beautiful appearance and improves the lighting performance of doors and windows. uPVC profiles can install a variety of single-layer glass, insulating glass and triple-layer glass with different thicknesses by replacing different types of glass beading. The use of glass spacers facilitates the installation of glass, and also facilitates the adjustment of drainage and sagging of doors and windows.
For all series of doors and windows of uPVC profiles, through the combination of special profiles, the glass bead is always on the indoor side, which is convenient for the installation and replacement of glass, and at the same time increases the sense of security. The upper and lower joints of the two sashes of the sliding window are sealed with a special bridge structure. The plane joint of the two sashes of the sliding window adopts a special double-channel sealing structure. The track of the sliding window frame is an inlaid aluminum alloy structure, and adopts a line contact method, which reduces the friction at the contact point, easy and flexible to push and pull, and can be replaced according to wear conditions. By replacing hardware (different price and structure), doors and windows can be locked from different positions, and uPVC profiles facilitate the selection of users at different levels.
