20' x 40' Premium Commercial Frame Tent (18oz Blockout)

Maximize your outdoor event space with Ally Party Rentals LLC. Our 20' x 40' Premium Commercial Frame Tent is engineered with heavy-duty 18oz blockout vinyl, providing superior shade, heat reduction, and 100% waterproof protection for weddings, graduation parties, corporate events, and large gatherings across Westminster, Eldersburg, Frederick, the DMV, and Pennsylvania.

With 800 square feet of unobstructed interior space, this clear-span structure features no interior center poles. This allows for a completely open floor plan, giving you 100% freedom to arrange dining tables, dance floors, staging, and catering setups without obstacle.

Tent Specifications & Dimensions

• Dimensions: 20' Width x 40' Length
• Total Area: 800 square feet
• Canopy Material: Premium 18oz Heavy-Duty Blockout PVC Vinyl
• Peak Height: 12 feet (Please check your venue for low-hanging branches or overhead power lines!)
• Perimeter Pole Height: Approximately 7 feet
• Structure Type: Heavy-Duty Commercial West Coast Frame Tent
• Center Poles: None (100% unobstructed interior)

Estimated Seating Capacity

With 800 square feet of open space, this tent typically accommodates:

• Up to 65 - 80 guests for a sit-down dinner at 60" round tables
• Up to 80 - 100 guests for a sit-down dinner at banquet tables
• Up to 100 guests for cathedral / row seating
• Up to 160 guests for a standing-room cocktail event (Note: Capacity decreases if you plan to arrange dance floors, stages, or buffet lines inside the tent.)

Setup, Surfaces & Safety Warnings

This tent can be installed on almost any surface, though grass is highly preferred.

• For Grass Setups: The tent is secured using heavy-duty steel stakes driven up to 36 inches into the ground. Important: You must identify and mark all underground pipes, sprinkler systems, and utility lines before our crew arrives.
• For Hard Surfaces (Concrete/Asphalt): If staking is not possible, we secure the tent using concrete water barrels. Each barrel requires 30 to 50 gallons of water. The customer is responsible for providing a working water source on-site to fill them. The exact number of barrels required depends on the surface and site conditions.

Sidewalls (Optional Add-On)

Sidewalls are rented separately. Our standard sidewall kits feature an alternating pattern: every other leg bay has a beautiful windowed panel, followed by a solid blank panel. If you prefer a different layout (e.g., all solid or all windows), please request this at booking.

Lighting & Climate Control (Optional Add-Ons)

Elevate your event with our extensive lighting and climate options:

• Lighting: Add elegant chandeliers or bistro string lighting (choose between standard perimeter installation or our "VIP" installation routed through the ceiling peaks).
• Heating & Cooling: We offer commercial Heater/AC units, standard patio heaters, pyramid patio heaters, high-velocity floor fans, and tent leg fans to keep your guests comfortable in any season.

Delivery Area & Transportation Fees

Ally Party Rentals proudly delivers across Westminster, Eldersburg, Frederick, Carroll County, Central Maryland, and surrounding regional areas. Transportation and delivery fees are calculated based on your specific event location.