Doors and windows are an indispensable part of the home. They must be designed when building a house. Doors and windows can be used for ventilation. There are many materials for doors and windows. Not only are there many materials, but also many brands on the market. There are many, so we must be careful when purchasing. So what are the top ten brands of aluminum alloy doors and windows? What are the installation methods of aluminum alloy doors and windows? Let’s introduce it to you below.

1. Top ten aluminum alloy door and window brands

1. Chinalco Aluminum (full name Chinalco Group, one of the top ten domestic aluminum profile companies, a very large state-owned company managed)

2. Asia-Nanya (Chinese trademark, Chinese brand, top ten domestic aluminum profile companies, full name Guangdong Asia Aluminum Factory Co., Ltd.)

3. Jianmei Aluminum (China Trademark, Chinese brand, one of the top ten domestic aluminum profile companies, full name Guangdong Jianmei Aluminum Profile Factory Co., Ltd.)

4. Feng aluminum aluminum (Chinese brand, Guangdong Province trademark, Guangdong Province brand product, full name The name is Guangdong Feng Aluminum Co., Ltd.)

5. Zhongwang Aluminum (Chinese brand, Chinese trademark, Liaoning brand product, full name China Zhongwang Holdings Co., Ltd.)

6. Xingfa Aluminum (Chinese brand, Chinese trademark, one of the top ten domestic aluminum profile companies, full name Xingfa Aluminum Holdings Co., Ltd.)

7. Dongliang Aluminum (listed company, Chinese brand, China Trademark, top ten domestic aluminum profile companies, full name Zhejiang Dongliang New Material Co., Ltd.)

8. Nanshan Aluminum (Chinese brand, Chinese trademark, top ten domestic aluminum profile companies, full name Shandong Nanshan Aluminum Industry Co., Ltd.)

9. Jingge Aluminum Profiles (Chinese trademark, one of the top ten domestic aluminum profile companies, full name: Jingge Aluminum Technology Co., Ltd.)

10. Weiye Aluminum (Chinese brand, Guangdong Province trademark, Guangdong Province brand product, full name Guangdong Weiye Aluminum Factory Co., Ltd.)

2. Installation method of aluminum alloy doors and windows

1. Establish the location of doors and windows

Find the edge of the outer door and window on the top floor, use a large wire pendant to guide the edge of the door and window down, and mark the door and window on each floor. Individual edges that are not straight should be processed and must be used. Theodolite is relatively nuclear. The horizontal position of the door and window should be based on the 100cm line of the floor. Measure the height of the upper and lower skin of the door and window, and find the straight line. Each layer of window epithelium should be on the same level. For the concrete wall, the sub-frame and the wall are fixed with nails; the partition wall is built at the back, and the sub-frame and the wall are connected to the wall with fixings. The size of the fixings is 200×20×1.5. The fixings are non-galvanized strips. , the distance between the fixing parts and both sides of the subframe is 150mm, and the middle distance is ≤600mm.

2. Fixing of door and window frames and processing of side seams

If it has a steel sub-frame, self-tapping screws are used to connect the door and window frames to the sub-frame, and the sub-frame to the wall. Use cement mortar to close and level. After the frame is installed, seal the joints tightly, smoothly and straightly with sealant. If there is no sub-frame, the door and window frames and openings should be fixed with nails, no less than 2 points on each side, and ensure they are firm. The gap between the window frame and the wall is filled with mineral wool strips and closed with mortar for leveling. The closing mortar should be filled with sealing compound 3-5mm wide and 5-8mm deep notch away from the aluminum alloy frame.

3. Installation of aluminum alloy doors and window sashes

The installation of aluminum alloy doors and window sashes should be carried out after the interior decoration is basically completed. Installation of sliding sash: Divide the prepared window sash into inner and outer sash. First insert the outer sash into the outer groove of the upper slide and let it naturally fall into the corresponding lower slide. Then install the inner sash using the same method. Installation of casement door and window sash: First fix the hinges on the aluminum alloy door and window frame according to the required position, then embed the door and window sash into the frame and temporarily fix them. After proper adjustment, fix the door and window sash on the hinges, ensuring that the upper and lower sides are Both rotating parts are on the same axis.

The installation of doors and windows is diverse, and doors and windows of different materials require different methods. So what are the top ten brands and installation methods of aluminum alloy doors and windows? I think everyone has read the above introduction. You all understand it.