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HOWE 14x9.5x9 FT Polycarbonate Greenhouse with 2 Vents and Double Swing Doors 6FT Added Wall Height, Walk-in Large Winter Greenhouse Sunroom Aluminum Greenhouse for Outdoors, Black

  • Based on 44 reviews
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Availability: Only 6 left in stock, order soon!
Fulfilled by Sendornet

Arrives Jan 18 – Jan 23
Order within 15 hours and 28 minutes
Available payment plans shown during checkout

Style: 14x9.5x9 FT


Material Type: 6mm PC Panels


Features

  • 14x9.5x9FT Hobby Greenhouse & Sunroom: 9 FT overall height, extra large space to accommodate more plants, or used for recreation house, without the feeling of being cramped. Upgraded 6 FT wall height, easy to access, and no need to bend over
  • Walk-in Greenhouse for Better Ventilation: 2 wide swing doors (with door hooks) for easy entry to machineries and people. 2 eight-level adjustable side vents for air convection to manage excess moisture of the backyard greenhouse
  • Solid Material: Heavy duty greenhouse has 6mm Twin-wall translucent PC panels(UV Protection 99.99%) and a rust-resistant aluminum frame (1.5mm),4 thickened, upgraded, and wider uprights, making the entire garden greenhouse more stable
  • Reinforced Windproof Firmware: 4 corner posts & 2 middle posts, equipped with strenghtened expansion screws, bury winter greenhouse kits deep in soil or concrete for added stability. Wind Rating: 70 mph; Snow Load Capacity:30 psf
  • Patented Appearance Design: The hot Greenhouse upgrades 4 corners, and has drainage holes and attached pipes to collect and drain water, a Victorian roof crest design is added on the top to prevent birds from perching. 3 DIY enthusiasts can erect in 12 hours. The greenhouse comes with a detailed step-by-step installation video for reference

Color: Black


Brand: HOWE


Product Dimensions: 168"L x 114"W x 108"H


Item Weight: 254 Pounds


Door Style: Swing Door


Cover Material: Polycarbonate (PC)


Frame Material: Aluminum


Closure Type: Manual


Nominal Wall Thickness: 6 mm


Number of Doors: 2


Number Of Vents: 2


Manufacturer: HOWE


Indoor/Outdoor Usage: Outdoor


Special Feature: Heavy Duty


Product Dimensions: 168 x 114 x 108 inches


Item Weight: 254 pounds


Country of Origin: China


Item model number: 51E3G-8


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jan 18 – Jan 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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View our full returns policy here.

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Top Amazon Reviews


  • Just take your time and you will have an awesome greenhouse.
Style: 14x9.5x9 FT Material Type: 6mm PC Panels
First let me say that I am disappointed to not attach pictures of my beautiful greenhouse, but AMAZON requires that you give them the ability to access ALL of your photos and that is a big HECK NO for me. So, it was an adventure. We live in south Texas so between the extreme heat, humidity and tropical storms it took several weeks to complete. I can tell you the more slowly we took it, the instructions became much easier to understand. No problem with the instructions. My husband and I built this greenhouse. Neither of us are in the building industry. FIRST::::: I laid one of the large packaging cardboard pieces on the grass and separated, inventoried all of the metal parts. I laid the parts out by numbers leaving a foot of cardboard at the bottom to label and quantity of each part (example: 102a (6), 102b (4), up to 128 a, b, etc). This made it extremely easy to find the part and confirm all was there. There are a LOT of pieces. It looks overwhelming at fist, but when breaking it down into manageable steps it is sooo much easier. There is a small white label on each part. On the small bags, the white label is there, but the numbers are inside, just look, it's there. I put the bolts/screws into disposable containers and labeled the lid with a marker. SECOND::: Measure, remeasure and use a leveler to make sure the base is square, and level BEFORE you begin, this is very, very important. THIRD::: Try to get as many of the sides put up as possible on day 1. I read the instructions and laid out the parts on each side at every step to make it smoother for my husband. FORTH:::: I built the roof inside our garage and we carried it out (just him and I), lifted it up and placed it on the frame, as close as possible, to be able to connect and secure. This worked out sooo well. I couldn't imagine trying to build it on site. FIFTH::: Only remove the protective covers on the poly carbonate sheets just before you slide them in place, as the white side goes out. Sliding is much easier. We found that some of the vertical side metal pieces had to be readjusted to make it stay square and be able for the poly carbonate panel to slide in and fit. SIXTH:::: You will end up drilling some holes into the metal pieces, some are not pre drilled and a few just does not line up. No worries. SEVENTH:::: You have already built the windows and doors ( I did by myself), so that is the final step. Having made sure it's level and square will make this a breeze. Attach the down spouts (which it rained yesterday, I used a 5 gal pail at two of the sides and got at least 4 inches of water in each one!!) Given how we made the base, 4x6 treated wood it appeared we needed a different part to secure (D308), but in the end we made it work with what we had. D308 does not come with the unit, it is an alternative part to secure the base. One door attachment, the lock/hook was broke off. I though I could just replace it, but the part is not screwed onto the metal (riveted), so a new part would have to be sent. The seller offered fair compensation for us to fix it ourselves, which we agreed to. Amazingly we were not short ANY part. Of all of the pieces to put this together, they we ALL there !!!! The greenhouse is strong when completed. So, just looking at a few parts and thinking this is going to be a flimsy set up, don't judge until it's done. It is so satisfying to look at and begin to organize. The seller was easy to contact and they responded within 24 hrs. Overall I am just as happy as can be. Enjoy your journey ! ... show more
Reviewed in the United States on July 11, 2024 by Leslie H.

  • Great Greenhouse
Style: 14x9.5x9 FT Material Type: 6mm PC Panels
Now that it’s finished, the greenhouse looks great, and is super sturdy. It is definitely worth the money. The instructions were kind of terrible. Read through the entire book and make your own plan. If you follow it in the order it gives you, you’ll have to undo/redo some steps. It would be way easier with two people, but one handy person can do it alone. I (38F) put this together by myself in about 15 hours. I also recommend getting good ground spring anchors if you get wind higher than 8mph or this things blowing over. I learned this the hard way, so I can’t say enough about how sturdy the frame is. ... show more
Reviewed in the United States on October 27, 2024 by Nshooter

  • A perfect addition to our home!
Style: 16x12x9.5 FT Material Type: 6mm PC Panels
As advertised this is a great greenhouse. It is well documented and all tools are included. You will need at least a second person for some parts of the assembly and up to four people and a 6-9’ ladder for parts of the roof assembly. There are a LOT of small parts and I recommend that you be VERY IKEA-assembly practiced before starting this. The only part we had particular difficulty with was installation of the gutters. They slide in along the long and short sides and are tight at best and required a tap-block (2x4) and hammer to persuade during installation. Had my platform been totally flat this may not have been as large of an issue (I was within 1/8”, corner to corner). Overall, an excellent product! ... show more
Reviewed in the United States on December 28, 2024 by Brad Micallef Brad Micallef

  • Sturdy and Beautiful
Style: 14x9.5x9 FT Material Type: 6mm PC Panels
There was some minor damage due to delivery, but Customer Service fixed the problem immediately. They really stood by their product and were very responsive to my emails. I was impressed. The greenhouse itself is beautiful. The ad says it takes 12 hours for 3 DIY Enthusiasts, but it took 25 hours for two old people. Arthritis sucks. The instructions could have been more precise. Mostly it used pictures to show you how to place each channel, and the illustrations weren't always enough to get it right the first time. You could anchor the building either into the earth or on a raised surface. We built a wood deck for the greenhouse to keep it off the dirt and bolted it into the wood directly. I think it'll be much more secure this way. Once you have the base in (and squared), the rest goes up pretty easily. It's intimidating to see so many parts, but I can assure you, they do bolt together perfectly. I laid out all the channel into groups so I could find each number as we needed it. It helps to be meticulous in following directions. The only thing I didn't like about this kit was the way the windows locked down. I think that could've been designed more efficiently. But the rest of the kit was very nice, and the seller was supportive. I've looked at many different greenhouses. A ready made one was out of my price range, and kits varied greatly. Most were flimsy, but this one was sturdy as soon as the cross braces were in. We're currently experiencing 25mph winds, and you don't feel a thing inside the greenhouse. If you're looking for a well made greenhouse, I can recommend this one. The price is very good for the quality. ... show more
Reviewed in the United States on November 4, 2024 by Maria Zannini

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