Aluminum alloy door and window is a kind of door and window choice in the family. Although many families like to use aluminum alloy doors and windows, many owners do not know how to install this kind of doors and windows. Today, I will tell you the four key points of aluminum alloy doors and windows installation in detail, hoping to help the owners who love to learn.
Four key points for installation of aluminum alloy safety doors and windows
Note 1: horizontal and vertical is very important
The installation of safety door and window cover is the most commonly used method in home decoration. In the construction of safety door and window cover, holes should be drilled in the base wall surface first, and the formwork should be lowered. The distance between the upper and lower die is less than 300 mm, and the spacing between each line is less than 150 mm. The operation model should be horizontal and vertical. If the base wall is not vertical, the foundation should be aligned vertically with gasket. Then according to the design of the safety door and window face width and the door width, saw the big core board, fixed on the wall and door opening with round nails, and the round nails should be nailed on the mold.
Attention point 2: firmness of base plate
After checking that the bottom base plate is firm and safe, fire retardant coating shall be applied. Because the safety doors and windows are characterized by good sealing, fire and wind resistance.
Note 3: do not damage the appearance
Plywood with beautiful pattern and smooth surface shall be selected for the decorative panel of safety doors and windows, and the tree species of plywood shall meet the design requirements. When cutting the decorative panel, first pop up the cutting line according to the door opening and the width of the face, cut with a sharp knife, and plane 45 at the butt joint. Angle, the back of which is coated with emulsion and pasted on the bottom plate, and the surface layer is fixed with straight nails without cap by nail gun.
Note 4: the joint must be straight
Pay attention to the joint at the door opening and wall interface, and the 45 degree angle butt joint is required. After the decoration panel is pasted and installed, the corner line is used to seal the edge and close the mouth, and the 45 degree angle joint is planed at the horizontal and vertical joint of the angle line.