AECOJOY 20' x 12' Gazebo for Patio, Large Wall-Mounted Hard Top Lean-to Gazebo Pergola with Roof 12' x 20' on Clearance, Heavy Duty Patio Awnings for Decks, Backyard
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Extended holiday returns
Returnable until Jan 31, 2026 Learn more
Returnable until Jan 31, 2026 Learn more
This item's return window has been extended for the holiday season: Returnable until Jan 31, 2026
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
Only 5 left in stock, order soon!
Arrives
Nov 17 – Nov 21
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Color: Dark
Size: 20' x 12'
Features
- 3 parcels containing the gazebo separately, and they may arrive at different times. Please rest assured that any concerns regarding the shipping process will be promptly addressed.
- Exceptional Load-bearing Capacity: When securely fastened to both the wall and the ground, our gazebo can effortlessly withstand wind speeds of 40-70 mph and snow accumulation of up to 2.4 inches. With an impressive static pressure test rating of 66 lbs/m2, our gazebo is designed to endure heavy snow and challenging weather conditions.
- Durable Flexible Panels: Unlike delicate hardtop panels, our gazebo features flexible panels that effectively disperse impact and reduce pressure on the roof during severe weather events, such as hailstorms.
- Installation Guidelines: For optimal stability, we recommend mounting the gazebo against a wall using the provided nails. This pergola is perfect for placement near a pool, hot tub, outdoor dining area, or as an entertainment space.
- Comprehensive Protection: The awning roof of the pergola covers an area of 240 Sq.Ft., providing protection against harmful UV rays and rainwater.
- Seamless Service: We offer a 1-year warranty and lifelong, customer-friendly support available 24/7. Our dedicated team is ready to assist you whenever you need help.
Brand: AECOJOY
Material: Aluminum, Metal & Sun Panels
Style: Wall-mounted Lean-to Gazebo Pergola 12x20
Product Dimensions: 240"L x 144"W x 96"H
Item Weight: 331 Pounds
Frame Material: Metal
Water Resistance Level: Waterproof
Shape: Rectangular
Ultraviolet Light Protection: UPF 50++
Assembly Required: Yes
Brand: AECOJOY
Material: Aluminum, Metal & Sun Panels
Style: Wall-mounted Lean-to Gazebo Pergola 12x20
Product Dimensions: 240"L x 144"W x 96"H
Item Weight: 331 Pounds
Frame Material: Metal
Water Resistance Level: Waterproof
Shape: Rectangular
Ultraviolet Light Protection: UPF 50++
Assembly Required: Yes
Color: Dark
Manufacturer: AECOJOY
Item Weight: 331 pounds
Item model number: 12' x 20' Large Gazebo Pergola
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Nov 17 – Nov 21
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
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Top Amazon Reviews
Color: Dark
Size: 14' x 10'
Very good quality materials. Fast delivery. It was time consuming to put together, but the directions were easy to follow. It took about 4 hours to complete with myself and 2 easily distracted teenagers. We had 30 mph winds the day after we put ours up and it held up well, but I would ABSOLUTELY NOT recommend having this set up without it being anchored in someway as it swayed with the lightest breeze. The base of all five post have four holes that you can attach screws and anchor to your deck. There are also three options on the tall side where you can anchor it to a structure easily. Due to the placement of the back door and windows on our back deck, we needed a little more height so we had a 4x6 post cut at Home Depot to 6 1/2 inches long, spray painted them the same color as the frame, and anchored them to the deck, and the screwed the base of the poles to the blocks. It is extremely sturdy. The taller side against the house only had two poles versus the three poles on the shorter side which did cause a very little bit of sagging in the middle of the tall side for the 10x14 we purchased. However, this was easily corrected Once we use the included anchor and attached it above our windows. I have had rain since we put it up and it has been completely waterproof. I am 100% satisfied with this purchase, and think the price point is perfect.
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Reviewed in the United States on May 3, 2023 by S. Marla Higdon S. Marla Higdon
Color: Dark
Size: 14' x 10'
I am writing this review for the 10x14 model. Over all it looks okay, doesn’t shade as much as I had hoped but again okay. Assembly wasn’t hard, did it by myself with a ladder and a DeWalt cordless drill set on low torque. I will share some things I learned along the way. I wanted this to fit under my eve's' so I had to cut about 3 inches off the legs. I used a chop saw and a drill press to accomplish this. About the assembly itself; DON’T LOSE ANY BOLTS OR NUTS; they didn’t give any extras of anything. This would have been nice, since a couple of the nuts were missing threads. Luckily I had some nuts that fit. The bolts are cheap, heads strip easily (even by hand). When mine was manufactured the quality control person must have been on break or didn’t care. There were a lot of “punch” tabs left in the holes and almost all the threaded holes had paint in them, making it hard to put together. After I started checking the holes (before assembly) things went a lot smoother. The frame was easy to construct, the instructions (which is just pictures with few hint words) don’t tell you to leave the bolts for the “arm and beam connecters” (brackets) finger tight. Leaving them finger tight makes installing the pp boards easier, then you can make adjustments to the arms as needed. The next issue is there is a paper in the box with the pp boards that says not to remove the protective film before assembly, which is wrong. I did that for the first 7 pp boards, it was a nightmare to remove the film. Ended up taking the boards back out to get it all off. When installing the second set of pp boards I took the protective film off each before installing. I had to use a couple of putty knives to get the boards in the middle board connector slots. I found using soap & water in a spray bottle let them go together much easier. I may have put them in upside down, don’t really know the instructions only tell you to make sure the “leak” holes are up. I put the wide side up; don’t have any idea of how I would have ever gotten the boards in the slots if I did it the other way. Even after attaching the frame to my porch posts it is still a little wobbly. I didn’t attach the roof to my house, wasn’t willing to drill holes in my siding. The braces that go on the front legs are sufficient, but could have been a little bigger (might have taken some of the wobble out). Also a couple of braces on the back leg might have helped, think I’ll look for something to use for braces. Over all might buy again. 1. No written instructions 2. Don’t lose parts 3. Check for punch tabs and paint on threads 4. No back let support if not attached to the house
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Reviewed in the United States on May 2, 2023 by az am
Color: Dark
Size: 14' x 8'
I have waited several months to write a review on this pergola / gazebo unit to provide a candid review to help others shopping this type of product. As I researched the purchase I found a huge variety of products and prices, you have to be careful as I found it can be easy to overspend and end up with poor quality. Here we are about 90 days later and I can 100% endorse this product. This Chinese manufacturer, AECOJOY, has a bunch of different sizes available. For our application we needed a 14 x 8 foot unit. You have to completely assemble this product, it is all broken down for shipping and keeping that cost low, so lots of assembly, however good instructions. My observations and tips for perfect / successful installation: * read the assembly instructions SEVERAL times before even beginning * carefully lay out all your parts / pieces and keep it organized to save assembly time and/or frustration * have and use some sort of Loctite on the screws/bolts - it makes for very solid post / beam assembly * use hand tools to tighten nuts / bolts / screws - this will avoid damage to the post / beam / part finished paint surface * absolutely tie / secure this unit to your wall / house for solid weather & wind resistance * assemble with two people so you have four hands when needed * fasten the post to the ground / deck / slab surface in some way - again, resistance against high winds / storms GREAT looking, sturdy, and great value for the product! We have transformed our back deck into an outdoor 'room' by adding this gazebo. Very happy with the product and HIGHLY recommend!!
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Reviewed in the United States on August 18, 2025 by NC Scott NC Scott