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How to repair plastic steel window leakage： 1. Fill the gap with sealant; 2. Replace all hardware; 3. Straighten or replace the window sash; 4. Re pad the gasket of the window sash; 5. The diagonal of the batten is not in a sealed state, so it can be sealed; 6. The adhesive strip is aging and the window is …

1. Installation of doors and windows: the gap between the door and window frame and the wall shall be full, and the door and window frame shall be horizontal and vertical with the same height. The installation position of connectors shall be correct, the spacing shall be ≤ 600, the frame and wall shall be firmly connected, the gap shall …

1. The variety, type, specification, size, opening direction, installation position, connection mode and filling and sealing treatment of doors and windows shall meet the design requirements, and the wall thickness and setting of lined reinforced steel shall meet the quality requirements of the current national product standards. 2. Door and window frames and leaves must be firmly installed. The number …

1. Subsidize the protective film → align the center line on the frame → install the fixing piece → align the center line in the hole → adjust and temporarily fix the frame into the hole → connect with the wall → fill the elastic material → clean and caulk the opening surface → install the fan and glass hardware …

Casement window: it is a traditional window type with the widest range of application. It can be divided into two types: internal opening and external opening. The inner opening is convenient for window cleaning, but it occupies the indoor space when it is opened. If it is not properly made, water will seep inward in rainy days. The outward opening …

First of all, profiles should be selected. Considering that most houses have large window areas (such as enclosed balconies) and many high-rise buildings, the wall thickness of profiles should be greater than 2.5mm. The inner cavity is of three cavity structure, with closed drainage cavity, isolation cavity and reinforcement cavity. Only in this way can the window users be guaranteed …

Plastic steel profiles are the basic materials for making doors and windows. Friends who are not familiar with them will certainly have questions about whether the windows made of PVC plastic are solid and reliable. There are several cavities in the ly plastic steel profile. In addition to thermal insulation, these cavities also need to add matching U-shaped steel lining …

Luyang UPVC doors utilize polyvinyl chloride (PVC) as the primary raw material, strategically blended with high-temperature-resistant and other auxiliary materials, resulting in excellent weather resistance and corrosion resistance. Manufactured according to specific design requirements and relevant standards, the profile cavity is filled with lining steel (typically 1.25mm galvanized cold-rolled steel sheet) and then cut, welded, and assembled using specialized equipment. …

60 series PVC profiled material is the basic material for making flat open windows. Flat open windows are a type of windows in civil residential houses. The opening and closing of the window sash moves along a certain horizontal direction. The advantages are large opening area, good ventilation and convenient window cleaning. LY Company can customize casement profiles with different …

To choose high-quality plastic-steel doors and windows, you must first understand the PVC profiles used. PVC profiles are a key factor in determining the quality and grade of plastic-steel windows. High-quality PVC profiles feature a multi-cavity structure designed according to a template, typically with a wall thickness of 2.2/2.5 mm. The formula contains anti-aging and UV-resistant additives, resulting in a …

Ly profile is a major Chinese manufacturer, Provide high-performance bridge cutoff aluminum windows and plastic steel doors and windows for large and small residential and commercial residential projects in China. These products are sought after for their energy efficiency, longevity and low maintenance. We have 20 years of rich technical experience and a professional team to provide you with high-quality …

Personalized customization of door and window profiles, not only in the choice of glass, but also on the visible surface or overall coloring of PVC profiles. Make the overall appearance of the house more coordinated. Ly profile has professional customization service. You can not only choose any color according to the color card, but also choose wood grain or other …