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domi outdoor living

Domi 12x20FT Sunroom, Wall Mounted Sunroom Kit with Galvanized Steel Sloping Roof, Outdoor Sunroom Gazebo with Detachable PC Screen, 3 Sliding Double Doors, Lean to Sun Room for Patio, Deck

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Availability: 15 left in stock
Fulfilled by L-ecomm
Arrives Friday, Sep 4
Order within 8 hours and 40 minutes
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Material Type: Steel Roof


Size: 12' x 20' Sunroom


Features

  • Perfect Size: Were excited to unveil Domis latest 12x20FT Sunroom, designed to offer the perfect blend of comfort and functionality. Whether as a cozy retreat, a garden tea room, or the ideal space for family gatherings, this new sunroom promises an unparalleled experience.
  • Modern, Minimalist Style : The modern, minimalist design seamlessly integrates with any home or garden style. Whether in a traditional backyard or a modern urban balcony, it enhances the aesthetics and functionality of your space.
  • Detachable PC Panels Design: Crafted from high-quality detachable polycarbonate panels, this sunroom offers excellent UV protection, high heat resistance, and weatherproofing. It is designed to maintain its integrity without fading or warping over long-term use. Detachable design makes cleaning and maintenance a breeze. You can easily remove, clean, or replace them, ensuring that your sunroom stays pristine and attractive over time.
  • Durable Galvanized Steel Slope Roof & Built-in Drainage System : The heavy-duty galvanized steel roof features a slope design, complemented by a built-in drainage system, ensuring long-lasting performance and protection. This robust construction guarantees years of reliable use, no matter the weather.
  • High-Density Mesh Screens for Optimal Ventilation and Bug Protection : The high-density breathable mesh screens allow for excellent airflow while keeping out pesky insects, creating a comfortable and relaxing environment for you to enjoy without any distractions.
  • DOUBLE SLIDING DOOR & SIDE ENTRANCE: Our sunroom is designed with sliding doors on the front and both sides, making it easy to enter and exit from any direction. This design meets a variety of installation needs and offers an enhanced user experience, ensuring flexibility and ease of use.
  • Extra Support for Winter: Four additional support poles must be properly installed during the snow season to prevent snow accumulation from damaging the overall structure of the roof, ensuring the sunroom stays in top condition.

Description

Domi 12x20FT Wall Mounted Sunroom Can I customize the dimensions of this sunroom to fit my garden's needs? Unfortunately, our sunrooms are not currently available in custom sizes. However, we've developed standard dimensions based on market demand to suit most customers, including 8x12FT, 10x12FT, 10x14FT, 12x14FT, 12x16FT, and 12x20FT. Do I need to apply for any permits to install this product? This depends on each state's specific policies. We recommend consulting your local government to apply for permits before purchasing and installing. We will assist by providing installation blueprints for the product. How many doors does this sunroom have? This sunroom features a total of three doors, including the front door and two side doors. All three doors utilize a double-door design, maximizing the door area to accommodate varying usage needs across different scenarios. Will this sunroom leak? We provide outdoor waterproof sealant in the box. We've upgraded the drainage channels on the crossbeams to effectively prevent leaks. We also recommend regularly clearing leaves and branches from the drainage channels to ensure their efficiency. How many boxes will this product be shipped in total? The total number of boxes varies depending on the product dimensions, but all boxes will be placed on a wooden pallet and transported by truck to ensure they arrive undamaged and without loss. Aluminum Furniture Set Outdoor 7PCS Patio Set Patio Folding Chairs of 2 Outdoor Recliner Chair

Brand: domi outdoor living


Material: Steel Roof


Style: Modern


Product Dimensions: 244.8"L x 144"W x 100.8"H


Item Weight: 730.8 pounds


Frame Material: Aluminum


Water Resistance Level: Water Resistant


Shape: Rectangular


Ultraviolet Light Protection: 99% UV-proof, UPF 50+


Number of Items: 1


Brand Name: domi outdoor living


Manufacturer: domi outdoor living


Unit Count: 1 Count


Model Number: LE-WS1675


Manufacturer Part Number: LE-WS1675


Material Type: Steel Roof


Frame Material: Aluminum


Style Name: Modern


Shape: Rectangular


Color: Drak Brown


Water Resistance Level: Water Resistant


Ultraviolet Light Protection: 99% UV-proof, UPF 50+


Item Dimensions L x W x H: 244.8"L x 144"W x 100.8"H


Item Weight: 730.8 pounds


Floor Area: 240 square_feet


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Sep 4

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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Top Amazon Reviews

    • Beautiful addition to our backyard.
Material Type: Steel Roof Size: 10' x 12' Gazebo
The final assembled gazebo is absolutely gorgeous and high quality. Well made. Now. Let’s talk assembly. Opening the (three) boxes and seeing all of the parts was overwhelming. Then referring to the instructions didn’t help. One box arrived damaged so we reached out to customer service and they shipped replacements for the damaged pieces right away. Arrived a week later. Their quick reply was appreciated. Assembly advice: You will be far better off with a battery powered screw gun. Do not fully tighten the frame screws until the end as some of the connection brackets won’t line up and may need shifting. Definitely need two people. It was worth the effort and patience. Beautiful finished addition to our backyard. ... show more
Reviewed in the United States on June 29, 2026 by GRth
    • Very nice product and great customer service.
Material Type: Steel Roof Size: 12' x 16' Sunroom
Review Image by Pat in Delaware
Review Image by Pat in Delaware
Review Image by Pat in Delaware
Review Image by Pat in Delaware
Review Image by Pat in Delaware
Well built and pretty easy to set up. Instructions are lengthy and well illustrated. It will take two to three people to set up. The overall quality is quite good. We really love the look against our house. The value for your money can't be beat considering we were given estimates for a 12' x 16' three season extension between $35K and $50K. I highly recommend assembling the long assemblies ahead of time and put them off to the side. It made final assembly much easier when placing on a deck or slab. I also recommend looking over the entire instruction manual ahead of time so you understand how the instructions work. ... show more
Reviewed in the United States on May 13, 2025 by Pat in Delaware
    • 10x12ft Lean-to Gazebo - Good quality and a great addition to our patio area
Material Type: Steel Roof Size: 10' x 12' Gazebo
We purchased this item over a year ago and we are very happy with it. It's a bit of work getting the roof on if you are short (like my husband and I), but the instructions were pretty good. It has survived several severe storms and still looks as good as the day we got it. We do have a couple small roof leaks, but that probably has more to do with us rushing through the roof construction than it does any kind of product flaw. We love it and would definitely recommend this product. ... show more
Reviewed in the United States on March 10, 2026 by lisar64
    • There are many things to like about this sunroom, but also several cons.
Material Type: Steel Roof Size: 10' x 12' Sunroom
Pro: Looks GREAT! Color is perfect! One 12th the cost of a Patio Enclosures sun room. Assembled by one, sometimes 2 people. No glass, so less chance of shattering. Transition to screened porch is simple. Removable winter roof supports against heavy snow. Cons: Dimensions are not as accurate as they need to be. Very little to no room to adjust double doors so they close without gaps. Windows are soft plastic and tinted, not glass-clear polycarbonate which is light, strong, and optically better than glass. The biggie: LOTS of gaps EVERYWHERE that not only let cold air in, and myriad places for insects. We will have to caulk under the bottom rails, against the house, and under the bottom edge of the roof where gaps are so big a Murder Hornet could walk through. Neither pro nor con: Comes on a pallet that's over 6' long and over 3' high that cannot be moved without a pallet mover. Just be aware. Directions are extensive but some things aren't 100% clear. My contractor and I had to work some of the details out about what went where, and what was optional, and what was not. ... show more
Reviewed in the United States on January 14, 2025 by Amazon Customer
    • Wonderful new space to enjoy!!!
Material Type: Steel Roof Size: 12' x 20' Sunroom
Review Image by erin shannon
Review Image by erin shannon
Review Image by erin shannon
Wow! Love this new space! Assembly wasn't too difficult, and it did require two people. I can't believe how warm the room stays considering it's 8 degrees outside with 40 + MPH wind gusts. It was 48 degrees inside the sunroom during these conditions without the heat even being turned on. We actually used this new sunroom to host Christmas dinner with the family this year. The room is not watertight, but it does perform as advertised being labeled water resistant. Overall, couldn't be happier with the purchase. Customer service has been outstanding as well. If you're looking for some extra indoor space for your home, I would definitely recommend this 12 x 20 Three Walled Sunroom. ... show more
Reviewed in the United States on February 9, 2026 by erin shannon
    • I do not regret this purchase!
Material Type: Steel Roof Size: 10' x 12' Sunroom
Review Image by Issababy
Review Image by Issababy
Review Image by Issababy
Review Image by Issababy
I am in love with this sunroom. I bought it several months ago and it has been patiently waiting for us to get it put up. I've not been so patient! 🤣 It was worth the wait though. My husband and I put it together alone for the most part. We had our son help when we needed a third set of hands, but that just made it easier. We could have done it with just the two of us. There weren't many written instructions, mostly pictures, but the manual was pretty thorough. It has around 80 pages. So far it seems sturdy and I haven't noticed any leaks. It came with two poles to place in the middle for extra support. I'll probably install them this winter. It's so pretty and was fun to decorate. The windows slide up and down easily and the tinted color really doesn't bother me. I think it will help with keeping down the heat and the bright sunlight won't be coming in do harshly. Anyway, if you're in the market for a sunroom this will probably be the best bang for your buck! 👍🏻 ... show more
Reviewed in the United States on July 22, 2025 by Issababy
    • Leaks!
Material Type: Steel Roof Size: 12' x 14' Sunroom
Nice when the sub is shining, but leaks like crazy when it's raining. But it is solid.
Reviewed in the United States on July 17, 2025 by Alice Pifer
    • Great quality construction, roomy and sturdy.
Material Type: Steel Roof Size: 10' x 12' Sunroom
We purchased our sunroom back in December 2024 and finally began constructing it in the middle of May when the weather was more predictable. It took us a total of two days to complete and we absolutely love the Domi 12x10 Sunroom. My wife and I did most of the pre assembly of the frame and other parts before needing the assistance of a third person for placement of the frame and putting up the 3 walls to the frame. We had one mishap that slowed our progress with resulted in a redo of the sliding door assembly. The M1 and M3 rails were all mislabeled as M3 on them all, but we finally realized the problem after a couple of hours of trouble shooting. Overall it was a fun experience and we are looking forward to many hours of enjoyment without mosquitoes!! ... show more
Reviewed in the United States on May 18, 2025 by George M

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