• THE R+ DIFFERENCE
    Your Doorway to Dependability

    THE R+ DIFFERENCE

    Over 40 years of R+ Cold Storage Doors experience and a reputation for excellent customer service makes R+ the leader in cold storage doors.
  • THE R+ DIFFERENCE
    Insulated Swing Door Experts

    THE R+ DIFFERENCE

    The only Cooler / Freezer door company with 4 factories and more than 500,000 square feet of manufacturing space dedicated to production of our product.
  • THE R+ DIFFERENCE
    Insulated Sliding Door Experts

    THE R+ DIFFERENCE

    For over 40 years we have designed and created the highest quality insulated sliding doors in the industry.

R+ Cold Storage Swing Doors come in three styles to match your walk-in cooler and freezer needs. R+ Replacement Swing Doors include their own frame to mount securely in old door openings or openings placed in existing panels

When you need to move big loads in a hurry, R+ horizontal sliding doors can manage the traffic. Our door sizes easily handle lift truck and pallet jack traffic, while staying usable for walk-in traffic, and both single and double door style can be motorized or manual.

Traffic doors for walk-in coolers and freezers meet the need for very high traffic storage areas, with models suitable for both pedestrian and forklift traffic. Non-motorized and with safety windows, these doors enhance the ability to quickly move product.

When the ceiling may be too low or there is not enough space to either side to open a sliding door, R+ Lift Doors are your solution. All doors come in manual or powered versions, depending on your preference and limited clearance requirements, with powered doors featuring high-speed operation with two pull-cord switches.

Respected for Over 40 Years

The R•Plus Doors Promise: Sales and Support Excellence!


R+ Cold Storage Doors meet exacting standards for walk-in cooler and freezer, commercial cold storage, and scientific chamber needs. Over 40 years of experience is built into every door and walk-in cooler and freezer manufacturers use R+ doors as original equipment on their walk-in coolers and freezers.

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