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MELLCOM 12x20ft Hardtop Gazebo, Polycarbonate Double Roof Aluminum Gazebos, Outdoor Waterproof Pergola with Netting and Curtains for Backyard, Deck, Patio

  • Based on 398 reviews
Condition: New
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Availability: In Stock.
Fulfilled by MELLCOM

Arrives Jul 9 – Jul 12
Order within 13 hours and 59 minutes
Available payment plans shown during checkout

Material Type: Polycarbonate


Size: 12'x20'


Features

  • Hardtop Polycarbonate Double Roof- Our polycarbonate double roof features three-layer protection that reduces the heat while blocking 99% of harmful UV rays and preventing water from leaking. The design of a double top with netting allows wind to pass through so that can provide ventilation and insect-proof. The gazebo is sturdy enough to withhold heavy snow and wind. The sleek overhang roof design also prevents rainwater from gathering
  • Rustproof Aluminum Frame- The strong powder-coated aluminum frame of the garden gazebo is weather-resistant and prevents fade, rust, and corrosion. The ground stakes with pre-drilled holes for easy mounting and fixing ensure the overall stability on different surfaces
  • Netting & Curtains- This 12'x20' patio gazebo has a double-track system that allows for double-layered sidewall and sliding each layer with ease. Two side zippered privacy curtains and mosquito netting protect you from the insects, sun, and rain while still having full airflow and visibility
  • Multiple Applications- This outdoor weather-resistant gazebo is perfect for a variety of events, such as family gatherings, BBQs, parties, etc. Equipped with hooks on the top roof, it can be used to hang up the lights and fans to enrich this aluminum hardtop gazebo. A patio set and table will fit perfectly under the rectangle roof, so you can always be outside no matter the weather
  • Easy Assembly- The 12'x20' large size allows your family and friends to enjoy the great outdoors in your patio, backyard, deck, etc. MELLCOM hardtop garden tent will come with 6 boxes, the installation will take approx. 5 hours for 4-6 people. If you have any questions, please feel free to contact us

Brand: MELLCOM


Material: Polycarbonate


Style: Modern


Item Weight: 333 Pounds


Frame Material: Aluminum


Water Resistance Level: Waterproof


Shape: Rectangular


Ultraviolet Light Protection: True


Assembly Required: Yes


Color: 12'x20' Polycarbonate Double Roof


Brand: MELLCOM


Material: Polycarbonate


Style: Modern


Item Weight: 333 Pounds


Frame Material: Aluminum


Water Resistance Level: Waterproof


Shape: Rectangular


Ultraviolet Light Protection: True


Assembly Required: Yes


Color: 12'x20' Polycarbonate Double Roof


Manufacturer: MELLCOM


Product Dimensions: 240 x 144 x 114 inches


Item Weight: 333 pounds


Country of Origin: China


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jul 9 – Jul 12

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.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Beautiful gazebo
Material Type: Wood Like Size: 10'x12’
Love this gazebo. Got the 10x12. Very sturdy. Took about 8 hours to put together. But well worth it. Instructions were very easy to follow and all hardware was included with extras. Holes lined up great. What a beautiful edition.
Reviewed in the United States on June 28, 2024 by Savannah Patterson Savannah Patterson

  • SUMMERTIME. NIGHTMARE
Material Type: Wood Like Size: 12'x14’
As far as the Gazebo itself I am pleased , but I WENT THROUGH TOTAL HELL DEALING WITH MELLCOM . THE DELIVERY SERVICE THEY USE IS CRAPPY AS HELL . After 3 seperate deliveries of the damaged , unuseable roof panels and a month of back and forth with Mellcom THE 48 HR WAIT FOR THEM TO RESPOND EACH TIME I RECIEVED ANOTHER SHIPMENT OF DAMAGED PANELS . THE PANELS ARE SHIPPED IN A METAL FRAME WITH NO PROTECTION TO PREVENT DAMMAGED TO THE PANELS WITH SARAN WRAP AROUND THE TOP AND BOTTOM OF METAL FRAME NOTHING TO STOP PANELS FROM SLIDING AND BUMPING AGAINST THE METAL FRAMES NO SUPPORT AT ALL , THIS IS WHAT CAUSED THE DAMAGE TO THE PANELS NO WARNING INFO LABELS ON BOXES ( do not drop , Fragile , etc.) One set of panels had complete boot prints all over the boxes where they had beenrepeatedly walked over . I HAD TO CANCEL MY BIRTHDAY AND 4TH OF JULY EVENTS THIS YEAR , It was to the point that I requested a full refund Mellcom refused , I requested compensation for shipping and handling that I paid Mellcom refused I after going through taking pictures of damaged torn up boxes of panels, damaged panels , proof of how they were delivered to my home Mellcom had the nerve to suggest that if I could make repairs to the panels if possible , and their cost for having to reship new boxes of roof panels as if it was my fault . " My response " I paid for shipping and handling and a BRAND NEW GAZEBO AND THATS WHAT IM EXSPECTING TO RECIEVE . FRUSTATED , PISSED OF AND HURT BY THEIR BUSINESS TACTICS . THANKS TO THE ASSISTANCE OF AMAZONS PISSED CUSTOMER SERVICE TEAM MY NIGHTMARE IS FINALLY OVER , AND MY BRAND NEW GAZEBO IS COMPLETE . ... show more
Reviewed in the United States on August 12, 2024 by MS. TINK

  • Sturdy, elegant addition to our deck!
We had purchased a soft top canopy for the pool deck last year for $169. That lasted 8 months. So this year I ordered the 12x14 Polycarbonate roof gazebo. I wanted the poly instead of the aluminum top to allow some day light to come through. It arrived in 4 boxes. I opened the boxes and spread out the parts and "read" the directions. I read the reviews about assembly but my wife is the mechanically inclined one of us and we weren't intimidated. The directions are mostly pictures but the parts were clearly marked which made assembly a breeze, until it was time to slide in the roof panels. That was the biggest pain in this job. It was tough to get them all aligned properly so that the end caps fit. But we muddled through it and 6 hours later, we were done. We did not work fast and my wife double checks everything, otherwise it would have taken 5 hours (with power tools). Everything fit and all the holes were in the right place. It seems really sturdy but we have not had much wind lately. We haven't had much rain either so I can't speak about that. Some reviews said it was too hot under it but I live in south Georgia and we have had some hot days and sitting under it was just fine. We did purchase a hanging gazabo fan and put some LED light strips and so far it is a wonderful addition. ... show more
Reviewed in the United States on April 27, 2023 by G. E. P. G. E. P.

  • Beware! You get what you paid for- pay a little more and get something better quality
Material Type: Aluminum Size: 12'x16'
The media could not be loaded. Would give zero of if I could. After 1 year panels started to bend. I contacted the customer support and asked for assistance, they made it painfully difficult, and ultimately offered no help. I asked for those panels to be replaced, got nothing, not even an option to buy them myself. Absolute waste of money, would not recommended buying. ... show more
Reviewed in the United States on March 29, 2025 by Anna Anna

  • Does the job, but may need tweaks
We live in the Pacific Northwest and have had this item for several months now. We mou Ted it directly to a new wood deck and it has been through some record heat in the summer, a few wind storms, rain, and some decent snows. We added a couple strings of lights as well, so far it has worked well for us overall. However, if you aren't so handy, might be more of an issue to maintain. Pros: Easy setup overall, did 90% of it with no help. A 12' or extendable ladder helps a lot too. Studying the drawings and the parts before hand helped with the moderately useful instructions. The hook holds a hefty fan with no problems, as mentioned by others adding a length of chain makes reaching it much easier. Stays dry underneath when rainy, holds up to 5-6 inches of dry snow no problem as well. Cons: If you routinely have winds above 25-30MPH, you should modify the lower retainers and panels or go with a unit with more solid construction. The lower retainers are very flimsy and flex allowing lower edge to come free and the panel to blow out. Also an issue when snow starts to slide off and drags on the retainer. My plan is to replace them with 1/2" angle iron, and add some self tapping screws with 1" washers through the lower panels into the mid brace. The curtains fade quickly, taking them down for long periods of disuse and/or storm season is advisable. While the plastic roof material doesn't radiate the summer heat down like metal roofing does, the glare of the sun can be a bit much. We added sheer drapery material to cut the glare and further reduce radiant heat as a fix (plus my girls like how it looks). ... show more
Reviewed in the United States on January 10, 2022 by James James

  • Nice
Material Type: Aluminum Size: 12'x16'
Nice product. Lots of work to put together.
Reviewed in the United States on March 13, 2025 by Pris

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