RPlus Walk In Cold Storage Sliding Doors

Standard single doors are available in sizes up to 12 feet tall and 12 feet wide, consult the factory for larger sizes. These doors commonly serve areas of medium density walk-through traffic and pallet jack or lift truck traffic.

Manual Doors
RPlus Walk In Cold Storage Sliding Doors
Manual doors are available in either left- or right-slide operation. These doors use a true horizontal track designed to force the door tight against the gaskets for an airtight seal and use lubricated rollers to ensure the doors slide easily. Features Include:

  • Quiet Operation
  • Easy Installation – job-site adjustment flexibility
  • Heavy-Duty Track Assembly and Hardware
  • Guide System – ensures an airtight seal and reduces gasket wear along the top and bottom edges
  • Class 1 CFC-Free Foam Insulation
  • Camlocked Door Sections – allows easy replacement in the event of damage
  • Water Resistant Side Frames – PVC insulated base
  • Replaceable Heater Cable – does not require removal of door from track
  • Easily Removable Closed Cell Gasket – provides an airtight seal

Powered Doors
Powered doors feature high-speed operation with heavy-duty track, rollers, and hanger bar available on large doorway installations. Features include all Manual Door features, plus:

  • Rapid Open/Close – up to 42 inches per second
  • Self-Calibrating Open and Close Set Feature – door sets its own limits on power hook-up
  • Easy Set-Up – all adjustments are made with external controls
  • Digital Text Display – provides easy to read interface
  • Soft Start and Soft Stop – avoids destructive acceleration and deceleration sequences
  • Doors Stay Shut – uses motor torque to ensure an airtight seal in the closed position
  • Single Drive Sprocket – no secondary chains and sprockets
  • 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

Economy Operator Available
R-Plus Doors offers the LiftMaster Model T operator as a way to combine the high-quality of an R-Plus door with the low cost of a power door operator.

This NEMA 1-rated solution is for indoor applications not needing a pedestrian door capability or mounting inside a freezer, a good solution in areas that do not encounter the harsh environments requiring a NEMA 4 rating. The Model T includes our standard safety-edge stop and a single-button security-protected remote that handles complete OPEN/CLOSE/STOP operations. Operator is pre-programmed for easy installation and troubleshooting.

The maximum door size using this controller is 10×10, still large enough to handle small lift truck or pallet jack traffic. Combined with a high-quality R-Plus Door, the LiftMaster Model T controller maintains traditional R-Plus high-quality standards and is serviceable nationwide by commercial door companies familiar with LiftMaster controllers.