Standard Lift Track - recommended if you have up to 1 metre of headroom above the opening. Minimum headroom requirement is 430mm. If you don't have enough headroom you can select 240mm reduced headroom option.
Vertical Lift Track - recommended if you have enough headroom for the door to raise fully up above the opening.
High Lift Track - is the most common option where you have a lot of headroom above the opening but not enough for a vertical lift track. Recommended if you have more than 1 metre of headroom. A high lift track will allow your door to raise above the opening, closer to the roof before turning horizontally into the space.
- If you are replacing an existing door it is really important that you measure the existing spring shaft centre line (the measurement from the floor to the existing shaft/barrel that the springs are attached to). This is so the new door can utilise the existing fixing points within the building. We recommend using a laser measure for precision.