Open the composite door in the frame and ensure the door is safely supported in the open position
Ensure the composite door is level on the vertical plane on the hinge side and adjust accordingly (repeat this on the lock side)
Ensure the composite door is level on the inside plane on the hinge side and adjust accordingly (repeat this on the lock side)
Measure a maximum of 100mm down from the inside of the outer frame and mark where the 1st whole brick is to gain a good fixing. DON’T drill through mortar or half brick
Drill through the frame and the wall on these marks with 6.5mm drill bit (included in optional fixing pack)
