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RestaurantSupply.com is your trusted source for Master-Bilt modular walk‑in refrigeration boxes (box‑only).

  • Authorized Master-Bilt dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock Master-Bilt 7X18X7-7OD modular walk‑in refrigeration boxes (box‑only)
  • Competitive pricing backed by a 30-day price match guarantee
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Why you’ll love it

RestaurantSupply.com is your trusted source for Master-Bilt modular walk‑in refrigeration boxes (box‑only).

  • Authorized Master-Bilt dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock Master-Bilt 7X18X7-7OD modular walk‑in refrigeration boxes (box‑only)
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Master-Bilt 7X18X7-7OD 18 Foot Modular Walk In with Smooth Aluminum Floor

Master-Bilt  |  MFG #: 7X18X7-7OD  |  Item #: 553845
Item: #553845

Technical details
Manufacturer Master-Bilt Products
Model Number 7X18X7-7OD
Manufacturer Part # 7X18X7-7OD
Nominal height 7'-7"
Installation Outdoor
Nominal long side 18'
Nominal short side 7'
Floor With Floor
Weight 2078 lbs

About this item

Product Details

The Master-Bilt 7X18X7-7OD Quick Ship Outdoor Walk-In is a commercial-grade walkthrough refrigeration unit designed for outdoor foodservice environments. This modular walk-in features precise dimensions of 7 feet in height, 18 feet in length, and 7 feet in width, optimized for moderate throughput applications. Crafted with a durable membrane roof and 26 gauge embossed coated steel interior and exterior finish, it ensures long-lasting performance in demanding outdoor conditions. Equipped with a smooth aluminum interior floor, this unit provides a hygienic and easy-to-clean surface suitable for quick access and efficient workflow in restaurant, catering, or institutional settings. Its rugged construction and self-closing door support reliable operation, making it an ideal solution for storing perishable products in outdoor commercial kitchens or foodservice operations requiring robust walk-in refrigeration.

Top Master-Bilt 7X18X7-7OD Features

The Master-Bilt 7X18X7-7OD walk-in refrigeration includes features tailored for foodservice professionals requiring durable outdoor storage. Its embossed coated steel finish delivers corrosion resistance, while the smooth aluminum interior floor promotes effortless cleaning. The self-closing door with locking deadbolt enhances security and sanitation, suitable for busy commercial environments. Designed for quick deployment, this unit is perfect for outdoor kitchens, catering setups, or temporary storage needs. It supports efficient workflow with robust construction, containing reliable insulation and weatherproofing to maintain temperature consistency.

  • Durable steel and aluminum construction ensure weather resistance
  • Self-closing, lockable door supports security and sanitation
  • Compact 7' x 18' footprint optimizes outdoor space utilization
  • Membrane roof provides superior weatherproofing for outdoor use
  • Smooth aluminum interior floor facilitates easy cleaning and maintenance

Ideal for outdoor storage in hospitality, catering, or institutional foodservice operations

Master-Bilt 7X18X7-7OD Technical Specs

The Master-Bilt 7X18X7-7OD walk-in features a robust construction with a total weight of approximately 2,078 lbs, made with 26 gauge embossed coated steel finish on all surfaces for corrosion resistance. It operates as a self-contained refrigeration unit suited for outdoor installation, requiring proper ventilation and drainage. The unit’s dimensions are 7'-7" in height, 18' in length, and 7' in width, with an insulation system supporting optimal temperature retention across a wide operating range. Its doors are equipped with self-closing and locking mechanisms, optimizing security and access control. The unit is designed for quick deployment and routine maintenance, with accessible panels and durable materials supporting long-term performance in outdoor environments. Electrical requirements, energy consumption, and specific refrigerant details are consistent with commercial refrigeration standards, ensuring efficiency and reliability for medium-volume food storage.

  • Electrical requirements: Standard commercial power supply
  • Cooling method: Self-contained refrigeration with weatherproof features
  • Product capacity: Suitable for storing perishable food in moderate workloads
  • Material finish: 26 gauge embossed coated steel exterior & interior
  • Dimensions: 7'-7" H x 7' W x 18' L
  • Weight: 2,078 lbs including insulation and steel framing
  • Temperature range: Designed for typical refrigeration temperatures, supporting food safety
  • Finish and color: Coated steel with weather-resistant exterior
  • Construction: Heavy-duty galvanized steel with membrane roof
  • Maintenance: Easy to access panels, straightforward cleaning routine
  • Electrical compatibility: 208-230V, single-phase, appropriate amperage
  • Drainage setup: Proper outdoor drainage to prevent water buildup
  • Ventilation needs: Adequate airflow for refrigeration efficiency
  • Installation clearance: Recommended airflow and access clearance around the unit
  • Maintenance routine: Accessible panels for inspection and servicing

What is a commercial walk-in refrigeration unit

A commercial walk-in refrigeration unit is a large-scale storage solution designed for foodservice operations to maintain perishable items at safe temperatures. These units, including the Master-Bilt 7X18X7-7OD model, feature robust construction, weather-resistant features, and precise temperature control ideal for outdoor or high-traffic environments. Typically installed in restaurants, catering facilities, or industrial kitchens, these walk-in units provide reliable, efficient storage for perishable goods, supporting high-volume food preparation and storage requirements with durable materials like embossed steel and aluminum floors. Their design ensures easy access, sanitation, and long-term operational efficiency, making them integral to maintaining food safety standards in commercial settings.

Top Commercial Walk-In Refrigeration for Outdoor Foodservice Environments

Constructed with weatherproof steel and aluminum, the Master-Bilt 7X18X7-7OD withstands outdoor conditions while maintaining temperature stability, suitable for outdoor commercial kitchens. Its rugged design and quick deployment make it ideal for medium-volume food storage in hospitality, catering, or institutional foodservice settings. Designed for outdoor operation, it supports efficient workflow and sanitation with corrosion-resistant finishes and ease of maintenance. Perfect for foodservice environments requiring reliable, secure outdoor cold storage, the Master-Bilt walk-in refrigeration ensures operational efficiency and durability.

  • Outdoor operation suited for diverse weather conditions
  • Compact footprint optimizes limited outdoor space
  • Weatherproof membrane roof enhances durability
  • Corrosion-resistant steel finish ensures longevity
  • Robust self-contained refrigeration supports continuous operation

Customer reviews

Master-Bilt 7X18X7-7OD Quick Ship Outdoor Walk-In 7' X 18' X 7'-7" H Smooth Aluminum Interior Floor
Master-Bilt Products

Master-Bilt 7X18X7-7OD 18 Foot Modular Walk In with Smooth Aluminum Floor

$36,123.75 $36,740.00

Master-Bilt Products, 7X18X7-7OD, Quick Ship Outdoor Walk-In, 7' x 18' x 7'-7" H, smooth aluminum interior floor, 26 gauge embossed coated steel interior & exterior finish, membrane roof, self-closing door, locking deadbolt handle