Door track lifts for sectional overhead doors and garage doors.
Vertical lift sectional door.
The loading systems sectional overhead door is an insulated sectional door composed of 40 mm thick pressed steel panels.
Overhead door lift types standard lift.
Optionally the sectional overheaad door can be fitted with full vision panels which have windows over the entire width.
High lifts low headroom vertical and follow the roof pitch door lifts for overhead doors.
This option is used in standard applications where typical headroom is provided.
Dimension charts for sectional track sectional doors track headroom and backroom clearance standard lift track headroom clearance dimensions door height centerline of shaft minimum headroom 2 track 15 radius thru 12 0 o h.
When a standard lift garage door is closed the top roller rests at the bottom of the curved portion of the track or just below it.
2 track headroom door height 12 required sideroom 4 5 required backroom 23 required.
Door panel includes thermal insulation interlayer and safety device.
Suitable for interior and exterior applications in coolers freezers and industrial buildings.
14 5 8 18.
The high quality materials and finish provide optimal insualtion and durability.
If you have read our introduction to standard torsion springs you will already know that vertical lift and high lift garage doors work differently than standard lift garage doors.
Very sturdy and durable long service life and can effectively guarantee safety.
For example if a door is 8 0 high you would need 9.
11 5 8 14 1 4 thru 16 0 o h.
What is a full vertical lift sectional door.
All doors have good sealing and thermal insulation.
The amarr rapid install vertical lift is designed specifically for commercial warehouse and dock doors and saves approximately 20 minutes of installation time.
Standard headroom usually is 15 36 between the top of the.
This option helps provide more vertical space in the garage.
The two primary differences are in the track and the cable drums.
Full vertical lift is a type track set up that allows the sectional door to ride up the wall vertically without the use of horizontal tracks.
Simplified track hardware heavy 063 gauge 1 piece 2 and 3 vertical track.
Used when there is at least the door height plus 12 of headroom clearance.
Full vertical lift by armrlite requires clear headroom to be at minimum the height of the door plus 12.
3 track headroom door height 12 required sideroom 5 5 required backroom 23 required.
Fabricated of 16 gauge flush galvanized steel exterior these 2 51 mm thick doors offer an r value of 7 35.
Insulated sectional steel doors the insulated sectional steel door model 418 is a high quality heavy duty door that provides protection against hot and cold environments.
