First, measure the size of the track to be installed, and then calculate the distance between the fixing holes. Generally, the distance between the fixed parts is less than 50 cm, and then draw lines to locate. The accuracy of positioning is related to the success or failure of curtain installation.

Step 2: Install the fasteners.

Generally, when installing fasteners, it is necessary to add expansion screws to cement walls or roofs.

Step 3: Pass through the pulley

When the width of the window is greater than 1200mm, the curtain rail should be disconnected, and the bending at the broken part should be staggered, with a gentle bending curve and a lap length of not less than 200mm. When putting pulleys on the track, you must pay attention to the length of the track. The general specification is: install 7 pulleys on the track with a length of 1 meter to ensure the magnitude and uniformity of the force after the curtain is installed.

Step 4: Block both ends of the window rail with sealing plugs, and then fix the sealing plugs with screws.

Finally, the clamping groove of the fixing piece is connected with the track. Insert the curtain rail with pulley into the slot of the fixing piece, then set the elevator so that the elevator of the fixing piece forms 90 degrees with the curtain rail, and tighten the elevator with screws so that the elevator can clamp the curtain rail.