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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 9X20X7-7OD modular walk‑in refrigeration boxes (box‑only)
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert
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 9X20X7-7OD modular walk‑in refrigeration boxes (box‑only)
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Master-Bilt 9X20X7-7OD 9 Inch Smooth Aluminum Walk In with Membrane Roof

Master-Bilt  |  MFG #: 9X20X7-7OD  |  Item #: 553880
Item: #553880

Technical details
Manufacturer Master-Bilt Products
Model Number 9X20X7-7OD
Manufacturer Part # 9X20X7-7OD
Nominal short side 9'
Nominal long side 20'
Floor With Floor
Nominal height 7'-7"
Installation Outdoor
Weight 2656 lbs

About this item

Product Details

The Master-Bilt 9X20X7-7OD Quick Ship Outdoor Walk-In provides a durable, turnkey modular solution designed for commercial foodservice environments requiring reliable outdoor storage. Measuring 9 feet by 20 feet with a height of 7'-7", this walk-in features a self-closing, locking deadbolt door and a smooth aluminum interior floor, ensuring resilience against harsh conditions. Constructed with 26 gauge embossed coated steel for both interior and exterior finishes, it combines strength with corrosion resistance. Its membrane roof enhances weatherproofing, making it ideal for applications needing quick deployment and robust outdoor operation, such as hospitality, grocery, and processing facilities. Technical specifications include a footprint of 9' x 20', a total weight of approximately 2,656 lbs, and standard installation for outdoor environments, supporting steady, secure temperature-controlled storage solutions.

Top Master-Bilt 9X20X7-7OD Features

Designed for medium-volume foodservice workflows, this outdoor walk-in integrates a membrane roof and coated steel finish for weather resistance, while the aluminum interior enhances hygiene and ease of cleanup. Its self-closing door with locking deadbolt ensures security, supporting consistent temperature management and sanitation. Suitable for deployment in outdoor settings, it offers straightforward installation and maintenance, providing dependable performance for commercial facilities requiring durable, quick-shipment walk-in storage. The modular design allows efficient workflow integration and accommodates various refrigeration options.

  • Weather-resistant membrane roof for outdoor durability
  • 26 gauge embossed coated steel finish for corrosion resistance
  • Self-closing, lockable door with deadbolt for security
  • Aluminum interior floor simplifies cleaning and sanitation
  • Fast installation suited for quick deployment projects

Ideal for expanding refrigeration capacity in outdoor commercial environments requiring quick setup.

Master-Bilt 9X20X7-7OD Technical Specs

This walk-in modular unit features a robust construction tailored for outdoor installation, with an overall weight of 2,656 lbs and dimensions measuring 9' by 20' with a height of 7'-7". The model includes a membrane roof for superior weatherproofing and a smooth aluminum interior floor designed for sanitation and ease of maintenance. It is intended for outdoor use with standard installation procedures, supporting diverse refrigeration configurations when specified. Electrical requirements are minimal, compatible with typical commercial power setups, although exact electrical specs are not detailed. The unit's durable steel exterior resists corrosion, while its secure door and structural integrity are suited for moderate workload scenarios in foodservice operations.

  • Dimensions: 9' x 20' x 7'-7"
  • Weight: 2656 lbs
  • Material: 26 gauge embossed coated steel and aluminum interior
  • Finish: Steel exterior and interior coating for corrosion resistance
  • Floor: Smooth aluminum interior floor for easy cleaning
  • Roof: Membrane waterproof roof for outdoor weather protection

What is a commercial walk-in refrigerator?

A commercial walk-in refrigerator is a large, climate-controlled storage unit designed for high-volume foodservice operations. It allows for the secure, organized storage of perishable goods, supporting efficient workflow in grocery stores, restaurants, and catering facilities. The Master-Bilt 9X20X7-7OD is a modular, outdoor-compatible walk-in featuring corrosion-resistant steel construction, a weatherproof membrane roof, and a sanitation-friendly aluminum interior floor. Suitable for outdoor applications, it provides reliable, quick-ship storage capacity to maintain product freshness in busy foodservice environments, including hospitality and processing facilities.

Top outdoor walk-in refrigeration solutions for foodservice operations

Reliable outdoor walk-in refrigeration units like the Master-Bilt 9X20X7-7OD are built for quick deployment, durable weatherproofing, and efficient temperature management, supporting high-volume food storage in hospitality, grocery, and processing settings. Master-Bilt 9X20X7-7OD offers structural strength, corrosion resistance, and security, ideal for outdoor environments with moderate throughput needs.

  • Outdoor operations supporting quick setup and weatherproofing
  • Compact footprint suitable for limited space applications
  • Built to withstand harsh environmental conditions
  • Designed for moderate workload food storage
  • Compatible with various refrigeration configurations for versatility

Why Choose Master-Bilt 9X20X7-7OD?

The Master-Bilt 9X20X7-7OD outperforms similar outdoor walk-in units through its durable construction, weatherproof membrane roof, and corrosion-resistant steel finish. Its modular design facilitates rapid installation, minimizing downtime in operational environments. The aluminum interior floor ensures sanitation and easy maintenance, while the locking door enhances security. Overall, it offers a reliable, restaurant-ready solution for outdoor storage that balances performance with operational efficiency.

  • Self-contained design simplifies installation and maintenance
  • Corrosion-resistant steel and aluminum materials for longevity
  • Weatherproof membrane roof for harsh outdoor climates
  • Compact footprint supports space-constrained environments
  • Secure locking deadbolt enhances storage security

Customer reviews

Master-Bilt 9X20X7-7OD Quick Ship Outdoor Walk-In 9' X 20' X 7'-7" H Smooth Aluminum Interior Floor
Master-Bilt Products

Master-Bilt 9X20X7-7OD 9 Inch Smooth Aluminum Walk In with Membrane Roof

$43,021.77 $43,903.00

Master-Bilt Products, 9X20X7-7OD, Quick Ship Outdoor Walk-In, 9' x 20' x 7'-7" H, smooth aluminum interior floor, 26 gauge embossed coated steel interior & exterior finish, membrane roof, self-closing door, locking deadbolt handle