20' x 40' Large Patio Wedding Party Tent with 12 Removable Sidewalls Outdoor Gazebo Event Shelter Canopy with Carry Bags

Outdoor Shades and Structures
Canopy Tents


ITEM#: 41075866

Transform an ordinary gathering into the extraordinary with a fun and practical party tent from this extra-large 20' x 40' canopy tent. It features a powder-coated steel frame for superior strength and rust resistance. A durable, UV-resistant polyester fabric roof and sidewalls allow for easy cleaning and keep the harsh sun away. It features a removable, zippered entrance and PVC windows to allow plenty of air and light in. Reinforced steel pipes and ground pipes provide added durability to the entire structure. Use it at your next party, wedding, or BBQ to turn any setting into an exceptional event!


  • Material: Galvanized steel tube & PE cloth 
  • 20’ x 40’ party tent with 14 removable sidewalls: 12 sidewall windows & 2 doors
  • Durable water-resistant 160g Polyethylene cover blocks 90% UV sun rays party tent
  • Rust & corrosion resistant powder coated steel framework, 0.8mm Steel tube
  • Window material:12 filaments PVC
  • Waterproof: Yes 
  • Each window can be removed independently to use as a side door
  • Equipped with a carry bag 
  • PLEASE NOTE: Take off the cloth to avoid possible damage from wind when wind speed reaches 25 mph or higher 
  • 2-Year Warranty: If there's any issue with the product, please contact our service team via service@alphamarts.com. Satisfactory solutions are promised.

Large Tent: Featuring two zipper doors and 12 sidewalls, this party tent offers excellent ventilation and easy access for your guests. Plus, you can choose between two color options: all white or white with blue ruffle edge, to match your event's theme or decor.

Sturdy Construction: Our party tent is made from durable polyethylene material, which is UV-resistant and waterproof, ensuring that your guests stay dry and comfortable no matter the weather. The galvanized steel frame provides a sturdy and stable foundation, while the removable windows allow you to create side doors for added convenience.

Upgrade Material: Each leg of the tent has anti-floating hooks at the bottom, which allow you to pull the side curtains and keep your tent securely in place. All of our door zippers are white-sprayed YKK, providing a sleek and professional look. Installation is easy, with only a few simple steps required. All of the necessary hardware is included, including solid material tubes, butterfly screws, and claw air eyes.

Simple Installation:  Installation is easy,  only a few simple steps are required with 3-4 people. All of the necessary hardware is included, including solid material tubes, butterfly screws, and claw air eyes.

Multi-occasion Use: So whether you're planning a wedding, family gathering, or outdoor party, our party tent is a perfect choice. Upgrade your event with our stylish and practical party tent today!


  • Overall size :  40ft L x 20ft W x 16.6ft H(side height )/10ft H(center height) 
  • Door size: 13ft W x 6.3ft H
  • Single Curtain size:2M*1.98M
  • Tube:φ 38X0.8MM
  • Ground nails : 42X1.2MM (54pcs) + 4X180MM(4pcs) +Spiral ground nails(4pcs) 
  • Color Options: All white & white + blue

Disclaimers & Disclosures:

This product will ship to you in multiple boxes.


Care Instruction
Spot Clean
Button, Zipper
Blue, White
480.0 In. W X 120.0 In. H X 240.0 In. D
Polyester, Polyethylene
Model Number
Tent Stake Type
30 - 49.9 lbs.
Product Features
Includes Carry Bag, Waterproof
12 or More
Number of Tent Rooms
Number of Tent Doors
Country of Origin
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