The Winholt SCAS-2136-4-AU Add-On Shelving Unit is a heavy-duty, commercial-grade cantilevered storage solution designed for organized warehouse or foodservice environments. Constructed from durable aluminum, this unit features four tubular shelves measuring 21" deep by 36" wide, offering a total weight capacity of 900 pounds. It includes a common upright, two cross braces, and a hardware kit, providing seamless integration with existing shelving systems. Its NSF approval ensures suitability for hygienic environments, while its modular design accommodates versatile storage configurations and easy maintenance in high-demand settings. Top Winholt SCAS-2136-4-AU Features The Winholt SCAS-2136-4-AU add-on cantilevered shelving system offers robust aluminum construction with a capacity of 900 pounds per shelf, ideal for large-scale storage. Its tubular design facilitates quick assembly, sturdy load support, and easy cleaning, making it suitable for commercial kitchens, warehouses, and storage facilities. The unit’s modular configuration enhances workflow efficiency, allowing for flexible storage expansion within confined spaces or along existing racking setups. Functionality: Supports heavy loads with 900 lb capacity per shelf. Durability: Aluminum material resists corrosion and harsh cleaning agents. Ease of Use: Modular design simplifies installation and adjustments. Use Case: Compatible with other shelving units for organized storage flow. Workflow Benefit: Enhances space management in high-volume foodservice and industrial operations. Perfect for expanding storage in commercial foodservice facilities and warehouses. Winholt SCAS-2136-4-AU Technical Specs The Winholt SCAS-2136-4-AU add-on shelving unit features a self-contained aluminum construction with dimensions of 36" wide, 21" deep, and 72" high. Its four tubular shelves provide a combined capacity of 3,600 pounds when evenly distributed. Designed for durability and ease of maintenance, this unit weighs 60 pounds and ships knocked down for simple on-site assembly. The product is NSF approved, suitable for environments demanding strict sanitation standards, with a typical shipping time of 1 to 2 days. Operating within standard commercial storage parameters, it is engineered for long-term reliability in busy foodservice and industrial settings. Dimensions: 36" W x 21" D x 72" H, lightweight at 60 lbs Material: Aluminum for corrosion resistance and longevity Weight Capacity: 900 lbs per shelf, total 3,600 lbs evenly distributed Construction: Knocked down for straightforward assembly and transport NSF Certified: Yes, suitable for hygienic food handling environments Temperature Resistance: Suitable for ambient storage, operating in standard commercial conditions Proper clearance: Adequate space for airflow and easy cleaning Installation needs: Level mounting surface with appropriate anchoring Maintenance: Aluminum surfaces clean with standard detergents Compatibility: Integrates seamlessly with existing shelving systems Operational setting: Ideal for high-volume storage in foodservice or warehouse setups What is a commercial add-on shelving unit ? A commercial add-on shelving unit is an industrial storage system component designed to expand existing shelving frameworks in high-capacity settings. These units typically feature sturdy materials suitable for demanding environments and are engineered for quick assembly and versatile placement. The Winholt SCAS-2136-4-AU adds-on unit is composed of lightweight, corrosion-resistant aluminum with four tubular shelves, supporting up to 900 pounds each, making it ideal for large-scale storage in foodservice kitchens, warehouses, or manufacturing areas where space efficiency and durability are critical. Top Commercial Shelving for High-Volume Foodservice Environments Constructed from aluminum with a robust load capacity, the Winholt SCAS-2136-4-AU is designed for medium-operation foodservice and industrial storage. It offers flexible, modular support enabling efficient workflow and space optimization, making it suited for restaurant supply rooms, warehouses, and large-scale cafeterias. Winholt’s durable design ensures long-term performance in high-demand applications. Operation type — for high-traffic commercial kitchens Kitchen setting — ideal for structured storage rooms Foodservice category — suitable for warehouse and prep storage Workload qualifier — supports moderate throughput volumes Use case — optimal for bulk ingredient and equipment storage Why Choose Winholt SCAS-2136-4-AU ? Winholt’s SCAS-2136-4-AU add-on cantilevered shelving unit stands out with its lightweight aluminum construction, substantial load capacity, and modular design. Unlike lower-capacity or rigid systems, this model offers seamless integration with existing industrial storage, exceptional corrosion resistance, and quick assembly, providing enhanced sanitation and operational efficiency for demanding environments. Self-contained design: Modular expansion without extensive reconfiguration Material traits: Aluminum for corrosion resistance and easy cleaning Performance: 900 lb capacity per shelf supports heavy, bulky items Design simplicity: Knocked-down for straightforward installation Application flexibility: Fits seamlessly within commercial foodservice or warehouse storage