20' x 40' Classic Frame Aluminum Single Tube 9' Pole and Fitting Kit

20' x 40' Classic Frame Aluminum Single Tube 9' Pole and Fitting Kit

The 20' x 40' Classic Frame Aluminum Single Tube 9' Pole and Fitting Kit is a heavy-duty structural foundation designed for professional event, commercial, and industrial applications requiring a large rectangular footprint with specialized vertical clearance. Providing 800 square feet of covered area, this kit is an essential asset for rental companies managing outdoor wedding receptions, corporate galas, or expansive vendor rows. By utilizing high-strength single-tube aluminum construction, the frame remains lightweight for manageable transport while providing the rigidity of a commercial-grade system. The 9-foot leg height offers a unique "plus-size" vertical profile, providing more interior volume than standard 7-foot or 8-foot frames while maintaining excellent structural stability.

This kit serves as a comprehensive hardware foundation for a West Coast Style frame system. Because it adheres to industry-standard dimensions, all components are fully interchangeable with existing West Coast inventories, allowing for simplified maintenance and modular fleet flexibility. The 20' x 40' footprint is a staple in the event industry, and the 9-foot legs make it specifically suitable for sites requiring extra clearance for tall equipment, elaborate decor, or improved airflow. Whether you are providing weather protection for a high-end hospitality suite or performing a professional tent installation for a community festival, this single-tube kit offers the durability required for repeated professional use.

Why the 9-Foot Single Tube System Matters

In the professional event industry, vertical clearance can be just as important as floor space. The 20' x 40' Classic Frame Aluminum Single Tube 9' Pole and Fitting Kit is engineered to stay square and secure, providing a stable environment that far exceeds the capabilities of consumer-grade shelters. The 9-foot leg height provides an airy, open feel that is ideal for summer events, allowing heat to rise further above guests. It also provides the necessary height for hanging chandeliers, large floral arrangements, or audiovisual equipment without infringing on the comfort of the attendees. For a professional event setup, this translates to a clean, taut canopy line and a reliable structural footprint across a significant span. The modular nature of the frame also allows for efficient teardown and organized storage.

Key Features

• High-Strength Single Tube Aluminum: 2-inch diameter anodized aluminum tubing for a lightweight yet rigid structural frame.
• 9-Foot Eave Height: Increased leg height provides superior interior clearance and a modern, spacious aesthetic.
• West Coast Style Compatibility: Fully interchangeable with standard West Coast Style poles, fittings, and vinyl tops.
• Heavy-Duty Welded Steel Fittings: Includes all necessary crowns, side tees, and corners manufactured from zinc-plated steel for maximum durability and rust resistance.
• Spacious 800 Sq. Ft. Footprint: Ideal for high-capacity dining layouts, large registration hubs, or protected hospitality zones.
• Corrosion-Resistant Materials: Anodized aluminum and plated steel components are built to resist oxidation through years of outdoor exposure.

How to Use / Installation Best Practices

Assembling a 40-foot-long frame requires precise alignment and a coordinated crew of 3 to 4 people to ensure a safe tent installation.

Step 1: Inventory and Site Layout Clear the installation area and lay out the rafters, spreaders, and 9-foot legs on a protective drop cloth. Organize the components meticulously to ensure all R-pins and fittings are present before beginning the event setup.

Step 2: Roof Frame Assembly Assemble the roof framework at ground level by connecting the crowns to the rafters and the perimeter spreaders. Verify that every joint is secured with R-pins or pin-and-bail fasteners to maintain structural integrity and prevent the frame from shifting during the lift.

Step 3: Vinyl Top Placement While the frame is still low to the ground, pull your 20' x 40' vinyl top over the structure. Centering the top and securing it to the perimeter spreaders at this stage is the most efficient way to manage the large volume of fabric before the frame is raised to its full height.

Step 4: Raising the Frame With a coordinated crew distributed along the length, lift one 40-foot side of the frame and insert the 9-foot leg poles into the fittings. Repeat the process for the opposite side. It is critical to lift in unison to avoid putting undue stress on the aluminum joints at this elevated height.

Step 5: Secure Anchoring Proper anchoring is critical for safety, especially with the increased wind profile of 9-foot legs. Immediate stake driving and anchoring with heavy-duty ratchet straps at every leg is required. Tension the straps evenly to ensure the structure remains stable, square, and professional in appearance against lateral forces.

Specifications

Compatibility and Inclusions

Note: This product is a Pole and Fitting Kit ONLY. It is designed for those who already have a compatible 20' x 40' vinyl top and anchoring hardware.

• Included: All aluminum rafters and spreaders, 9-foot aluminum legs, and all required steel fittings (corners, side tees, and crowns).
• NOT Included: Vinyl tent top, anchoring stakes, ratchet straps, and base plates.
• Interchangeability: These parts meet West Coast Style standards and are compatible with most major brands using the same engineering specs.

Ideal for / Best Uses

• Premium Event Dining: Provides a professional and protected area for large guest counts with a spacious, high-ceiling feel.
• Corporate Hospitality Suites: An ideal size for creating elite branded spaces at major sporting events or festivals requiring extra interior height.
• High-Clearance Vendor Rows: Perfect for creating long-format retail or display areas that accommodate tall merchandise or signage.
• Industrial Material Coverage: A reliable solution for covering taller equipment or inventory during maintenance.