1. Saw off a section of the bracket so that the correct angle can be maintained.
2. On a sloping roof, counterweight cement bricks are first needed as a counterweight. Then apply an extension wire to secure it.
3. If the expansion screws cannot be installed on the roof, please install a fixing frame. Attach the bracket to the roof (attached to the beam) and add the mounting wires.
4. Please note that the reinforced steel cable (wire rope) must be fixed on a solid fixed object.
5. Directly use variable angle brackets (adjustable angle).
6. On a sloping roof, counterweight cement bricks are first needed as a counterweight. Then apply an extension wire to secure it.