Full Lift Doors for Cold Storage

R-Plus Full Lift Doors are single panel doors that come in both manual and electric models. Full lift doors can be specified for openings up to 12 feet tall and 12 feet wide, consult the factory for larger sizes. These doors are a single rigid panel for use in similar applications as the standard or high-lift doors where ceiling clearances permit a vertical track.

The R-Plus Full Lift Doors use a torsion spring lift system with both manual and electrically operated models to ensure easy opening and closing. Galvanized track and support structure are pre-mounted to side frames. The single door panel is bonded construction using the R-Plus foamed-in-place technique with Class 1 CFC-free polyurethane. Freezer models include a heat cable around the full perimeter of the door panel.

Manual Doors
These doors use a heavy-duty torsion spring counterbalance lifting system rated for 20,000 cycles to ensure easy opening and closing (optional longer life springs are available). Heavy-duty galvanized track is pre-mounted to the side frames for easy installation. Features include:

• Quiet Operation
• Easy Installation – job-site adjustment flexibility
• Heavy-Duty Track Assembly and Hardware
• Class 1 CFC-Free Foam Insulation
• Camlocked Door Sections – allows easy replacement in the event of damage
• Torsion Spring Counterbalance – rated at 20,000 cycles
• Water Resistant Side Frames – PVC insulated base
• Heat Cables – freezer models have cables at all outer edges and between door panel sections
• Easily Removable Closed Cell Gasket – provides an airtight seal

Powered Doors
Powered doors feature high-speed operation with two pull-cord switches and a pneumatic safety edge on the bottom. Powered Door features include all Manual Door features, plus:

• Rapid Open/Close – 18 inches per second
• Easy Set-Up – adjustable limit switch and motor are mounted and pre-wired
• Bottom Safety Edge – provides instant stop and reverse on contact
• Standard, Readily Available Components – no waiting for special manufacturing cycles during repair or maintenance
• Proven Performance – field tested through over 1,000,000 cycles
• Low Maintenance – auto alert when maintenance is needed