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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 9X18X7-7OD 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 9X18X7-7OD modular walk‑in refrigeration boxes (box‑only)
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Master-Bilt 9X18X7-7OD 9' Width Walk-In Modular Steel Aluminum with Floor

Master-Bilt  |  MFG #: 9X18X7-7OD  |  Item #: 553924
Item: #553924

Technical details
Manufacturer Master-Bilt Products
Model Number 9X18X7-7OD
Manufacturer Part # 9X18X7-7OD
Nominal height 7'-7"
Installation Outdoor
Floor With Floor
Nominal long side 18'
Nominal short side 9'
Weight 2434 lbs

About this item

Product Details

The Master-Bilt 9X18X7-7OD Quick Ship Outdoor Walk-In is a commercial-grade modular walk-in enclosure designed for outdoor refrigeration and storage applications. This 9-foot by 18-foot unit features a height of 7'-7" and is equipped with a smooth aluminum interior floor, facilitating easy cleaning and durability. Constructed with 26 gauge embossed coated steel for both interior and exterior surfaces, it offers corrosion resistance suitable for demanding foodservice environments. The membrane roof enhances weather resistance, while the self-closing door with a locking deadbolt handle provides secure, user-friendly access. This walk-in is part of Master-Bilt's line of reliable, high-performance outdoor cold storage solutions, ideal for restaurants, cafeterias, and foodservice facilities requiring robust, immediate deployment with technical precision.

Top Master-Bilt 9X18X7-7OD Features

Designed with fast installation in mind, this outdoor walk-in features a membrane roof and self-closing door for reliable weather protection and security. Its embossed coated steel construction ensures long-term durability against environmental elements, while the smooth aluminum interior floor simplifies maintenance. Suitable for foodservice applications, it supports medium workloads with its robust build—perfect for quick deployment in commercial kitchens and outdoor storage zones.

  • Quick installation: Ready for fast deployment with minimal setup time.
  • Corrosion-resistant steel finish: Ensures longevity in outdoor environments.
  • Easy maintenance: Smooth aluminum floor simplifies cleaning routines.
  • Weatherproof membrane roof: Protects internal contents from the elements.
  • Secure access: Self-closing door with deadbolt handle supports safe operation in active foodservice settings.

Ideal for foodservice facilities requiring durable outdoor cold storage with quick setup and reliable performance.

Master-Bilt 9X18X7-7OD Technical Specs

The 9X18X7-7OD walk-in features a sturdy construction with a compact footprint suitable for diverse outdoor foodservice settings. It operates as a self-contained unit, with an aluminum interior floor designed to withstand frequent cleaning and heavy foot traffic. The steel finish provides excellent corrosion resistance, and its membrane roof adds weather protection. Weighing approximately 2,434 lbs, the unit integrates seamlessly into outdoor kitchens, serving as reliable cold storage. Electrical connections such as voltage, amperage, and other specs adhere to standard requirements—while the strong build supports medium workloads typically found in restaurant, cafeteria, or catering environments. The unit's dimensions and materials promote easy maintenance, secure storage, and operational efficiency for technical buyers prioritizing durability and performance.

  • Electrical Requirements: Voltage and amperage based on standard installation
  • Construction & Finish: 26 gauge coated steel, aluminum interior floor, membrane roof
  • Dimensions: 18' long x 9' wide x 7'-7" high
  • Weight: 2434 lbs (net)
  • Floor Material: Aluminum with smooth finish for durability and ease of cleaning
  • Operating Range: Designed for outdoor ambient conditions, withstands various weather scenarios
  • Cooling Method: Self-contained refrigeration supported (not included in spec)
  • Entry Type: Self-closing, lockable door supports secure operation

What is a commercial walk-in refrigeration unit

A commercial walk-in refrigeration unit is a large-scale, climate-controlled storage enclosure designed for food industry applications. It maintains specified temperatures to preserve perishable goods, often installed in restaurants, cafeterias, or outdoor foodservice operations. The Master-Bilt 9X18X7-7OD walk-in, with its durable steel construction and aluminum interior floor, fits outdoor environments for medium-volume cold storage. Its weather-resistant membrane roof and self-closing door with lock provide secure, reliable operation, making it suitable for quick deployment in foodservice settings requiring consistent temperature control and robust durability.

Top outdoor walk-in refrigeration for foodservice operations

Built with high-strength steel and aluminum interior, the Master-Bilt 9X18X7-7OD suits outdoor foodservice environments with moderate workloads. Its weatherproof design and durable materials support reliable storage, ideal for quick deployment in restaurants and catering services needing resilient cold storage solutions.

  • Operationally suited for outdoor foodservice environments during moderate workloads
  • Robust steel construction with weatherproof features supports outdoor deployment
  • Optimal for food storage at restaurants and catering venues
  • Supports medium-volume storage needs with durable, weather-resistant features
  • Designed for fast, secure outdoor installation in commercial kitchens

Why Choose Master-Bilt 9X18X7-7OD

Why Choose Master-Bilt 9X18X7-7OD? This outdoor walk-in combines a rugged steel exterior with a weatherproof membrane roof and aluminum interior floor, providing superior durability and weather resistance. Its compact footprint supports quick installation while promoting effective temperature maintenance. The self-closing locking door enhances security, and the unit’s construction ensures consistent performance in outdoor environments—differentiating it from standard options that may lack weatherproofing or structural resilience.

  • Self-contained, weatherproof design ideal for outdoor use
  • Compact footprint facilitates quick outdoor setup
  • Durable steel and aluminum construction supports long-term operation
  • Locking deadbolt enhances security in active environments
  • Designed to support medium workloads efficiently

Customer reviews

Master-Bilt 9X18X7-7OD Quick Ship Outdoor Walk-In 9' X 18' X 7'-7" H Smooth Aluminum Interior Floor
Master-Bilt Products

Master-Bilt 9X18X7-7OD 9' Width Walk-In Modular Steel Aluminum with Floor

$39,821.69 $40,580.00

Master-Bilt Products, 9X18X7-7OD, Quick Ship Outdoor Walk-In, 9' 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