Springless
Sectional Doors
High-speed springless doors by Service Door Industries are an attractive solution where unobstructed visibility is required. These high-cycle doors are designed to withstand the rigours of busy service centers. High speed and low maintenance costs with energy efficiency to maximize your return on in

Why Sectional Doors
High Speed
Engineered for high-cycle environments like car washes, service centers, and busy loading bays where speed matters.
No Springs
Springless design eliminates spring replacement costs, center mounting supports, and the safety hazards of torsion springs.
Floor Level
All limit and door level adjustments are made from the floor — no lift, no ladder, no climbing required.
Key Features
- All components are proven through many years of trouble free high cycle applications
- Standard Maintenence items such as limit and door level adjustments are made from the floor level, without the use of a lift
- Local manufacturing and inventory ensure parts and service availability to minimize costs
- A wide range of door face options can match the exterior of any project
- Emergency chain hoist built in
- UL325 approved panel & reflective photocell
- Wireless air wave safety edge included
- Safedrive Operator
- Control Panel (UL325 Approved)
- Photoreflective photoeye (UL325 Approved)
- High Cycle Rollers
- Stainless Steel Control Panel
- Thru-beam car wash photcell
- Drive with covered brake
- Powdercoated track & hardware
- Powdercoated barrel
Why Sectional Doors
High Speed
Engineered for high-cycle environments like car washes, service centers, and busy loading bays where speed matters.
No Springs
Springless design eliminates spring replacement costs, center mounting supports, and the safety hazards of torsion springs.
Floor Level
All limit and door level adjustments are made from the floor — no lift, no ladder, no climbing required.