Installation of Aluminum Square For Exterior Wall

Installation of Aluminum Square For Exterior Wall

1. According to the design drawings, combined with the specific situation, bounce the keel and the position of the lifting point to the bottom surface of the floor. If the design of environmentally friendly materials for the whole house aluminum installation requires a certain shape or pattern, the symmetry axis of the environmentally friendly materials for the whole house aluminum installation should be popped up first, and the positions of the keels and hanging points should be arranged symmetrically. The distance between the keel and the boom, and the distance between the main keel are important factors that affect the height of the environmentally friendly aluminum installation of the whole house. Different keel sections and lifting point spacing may affect the distance between the main keels. Aluminum alloy whole house aluminum is equipped with environmentally friendly materials. If the slat is stuck on the keel, the keel should be perpendicular to the plate; if it is fixed with screws, it depends on the shape of the slat.

2. Determining the elevation of environmentally-friendly materials for aluminum installations throughout the house. Bounce the design elevation line to the surrounding walls or columns; if environmentally-friendly materials for aluminum installations in the whole house have different elevations, then the location of the variable section should be springed to the floor. Then fix the corner aluminum or other sealing materials on the wall or cylinder. The bottom surface of the sealing material coincides with the elevation line. The commonly used size of corner aluminum is 25mm x 25mm. Unanimous. The angle aluminum is mostly fixed with high-strength cement nails, and can also be fixed with shooting nails.

3. To fix the boom or galvanized iron wire and fix one end of the structure, the common method is to use a nail gun to fix the boom or galvanized iron wire. Two nailing specifications with or without holes at the tail can be selected. If you use angle steel and other materials for the boom, the keel is mostly made of ordinary steel. Use a hammer drill to fix the expansion bolts, and then weld the boom to the bolts. The suspension rod and the keel can be fixed by welding or drilling with bolts.

4. Keel installation and leveling installation, according to the determined position of the main keel and the determined elevation line, first roughly put it in place. The secondary keel should be installed close to the main keel. Then fully pull the vertical and horizontal control elevation line, starting from one end, installing and adjusting at the same time, and finally fine-tune it again until the keel is leveled and straightened. If the area is large, the horizontal line should be properly arched in the middle. When leveling, it should be noted that it must be adjusted from one end to the other, so that it is vertical and horizontal. Especially for the environmental protection material of aluminum alloy for the whole house, the leveling and straightening of the keel is a troublesome construction process. Whether the keel is leveled is also the key to the quality control of environmentally friendly materials for the aluminum slatted house. The side keel should be nailed along the wall or cylinder elevation line. If the strength of the base material is low and the fastening force is not good, corresponding measures should be taken, such as using expansion bolts or increasing the length of the nails. The side keel is generally not load-bearing and only serves as a seal.