Door Engineering
Vertical Lift
Vertical Lift Doors are designed for heavy-duty applications that have limited side room.
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Customer-Favourite Commercial Rollup Doors
Depending on your needs, we have an extensive selection of high-performance, energy-efficient and fire-rated products to choose from, including the following.
SECURE ROLLUP GARAGE DOORS
If you want top performance and high-speed operation, our high-performance security doors will have you covered. These doors are among the best overhead door investments with some of the lowest overall lifetime costs:
- Extreme® 300 Series High-Performance Rollup Door: This springless series door is high-speed and intelligent thanks to the Apex SmartController. Designed to last 300,000 maintenance-free cycles, the Extreme 300 has it all.
- Extreme® 1024 Long-Lasting Rollup Door: The Extreme 1024 high-performance rapid-roll door offers intelligent Apex SmartController operation and can withstand an impressive 1,000,000 maintenance-free cycles.
- StormDefender™ Safe Room Door: This commercial rollup door is designed explicitly with security and life safety in mind, guarding you and your building against tornadoes, hurricanes and other severe weather.
- EntryDefender™ High-Security Door: The EntryDefender™ Door meets the U.S. Department of State Standard for forced entry for a five-, 15- and 60-minute mob-style attack.
FIRE-RATED ROLLUP SERVICE DOORS
Rollup fire doors are rated structural fire barriers that help block the spreading of hazardous fire and smoke by compartmentalizing a building space and keeping the event isolated. Many buildings today mandate the placement of rolling steel fire doors as a standard safety precaution.
The Firemiser Insulated Rolling Fire Door is perfect for an exterior application and reduces sound transfer thanks to mineral wool insulation. Mineral wool insulation also minimizes thermal transfer, which can help you with temperature control inside your building. Opt for the SmokeShield™ seal package for your fire-rated door if you’re required to conform to UL 1784 or want an additional barrier to eliminate smoke migration throughout your building.
VERSATILITY
Door Engineering’s Vertical Lift door systems can be manufactured more than 100 feet wide and as tall as specified. There is flexibility in the sheeting materials, which is well suited for special architectural surface treatments.
Vertical Lift doors are available in single and multi-panel configurations depending on the door size and available headroom. These systems are well suited for harsh environments such as mining and heavy equipment facilities, as well as unique applications like blast doors, pool dividers, boat storage, convention centers, high security entrances and aircraft hangars.
ADVANCED DESIGN
This door system utilizes an overhead or floor mounted drive unit with counterweight support that vertically lifts and stacks the doors above the door opening. This can be operated with the counterweight or electrically. It is fabricated from structural steel shapes and cold formed steel girts and is factory sheeted with a minimum of 16-gauge flat sheeting.
SUPERIOR PERFORMANCE
Secure operating movement is guaranteed with a manual disconnect in power failure situations. Limit switches automatically stop the door in the fully open or fully closed position, although the doors may be stopped at any point of travel. This system, which is built strong for heavy duty applications, is also complete with safety edges, photo eyes, side tracks, door framing, side rollers or guides and wire rope and a pre-wired electrical control panel with a push button station.
