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Suncast Modern Outdoor Storage Shed, 200 cu. ft. Peppercorn Resin Plastic Shed for Lawn Mower, Bikes, Utility Tools, Patio, & Yard. Weatherproof & Lockable Modern Sheds & Outdoor Storage, Made in USA

  • Based on 130 reviews
Condition: New
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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2026

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Availability: Only 4 left in stock, order soon!
Fulfilled by Spreetail

Arrives Nov 19 – Nov 23
Order within 13 hours and 34 minutes
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Pattern Name: Shed


Features

  • MODERN OUTDOOR SHED WITH FLOOR INCLUDED. Suncasts sleek outdoor storage shed with floor included complements modern patios and homes, offering 200 cu. ft. of space for bikes, tools, and trash. A standout garden shed alternative to barn-style sheds.
  • HEAVY-DUTY RESIN WITH WEATHERPROOF PERFORMANCE. Built with multi-wall resin panels for superior durability, this large storage shed resists rain, snow, UV rays, and rust. Ideal outside storage shed, garden sheds & outdoor storage for all seasons.
  • EASY DIY WITH LOCKABLE SECURITY. This tall utility plastic resin shed with floor assembles with ease using pre-cut parts & clear instructions. Pad-lockable double doors ensure storage like a lawnmower is secure in your back yard. Padlock not included.
  • BRIGHT, VENTILATED INTERIOR WITH WINDOWS. Integrated windows and Suncasts IllumiVent system keep the interior of this backyard shed well-lit and breathable. Perfect for gear access, garbage can storage, DIY projects, or organizing patio supplies.
  • STABLE, OUTDOOR RESIN STORAGE SHED WITH FLOOR FOR ALL GEAR TYPES. This outside plastic garden tool shed supports heavy tools and garden items. Steel-reinforced frame adds strength for snow loads and long-term use.

Description

Upgrade your space with the Suncast Modern Shed, a durable and stylish shed for outdoor storage that's waterproof and built to last. Designed for versatility, this vertical outdoor storage shed is perfect for organizing bikes, tools, patio gear, and trash bins, all in a sleek, modern footprint. Crafted from premium multi-wall resin, it functions as a high-performance waterproof storage shed that resists rain, snow, and UV damage. Whether you're seeking a bicycle storage shed or general-purpose backyard storage with floor, this shed is engineered to keep your gear safe and dry year-round. The integrated shed floor base supports heavy loads, making it ideal for gardening supplies, power tools, and more. With a steel-reinforced frame, pad-lockable double doors, and a weather-sealed structure, this outdoor storage unit offers serious protection with zero maintenance. Natural light and airflow are maximized through built-in windows and the IllumiVent® ventilation system, perfect for a shed with windows and floor that stays usable in all seasons. From bicycle sheds to vertical sheds for outdoor use, this is one of the most HOA-friendly patio sheds outdoor waterproof buyers can find. Whether you’re upgrading cluttered corners or adding structure to your landscape, Suncast delivers unmatched style and strength with this outdoor storage shed waterproof solution.

Brand: Suncast


Color: Peppercorn


Material: Resin


Product Dimensions: 87.5"D x 86.5"W x 89.5"H


Item Weight: 94 Kilograms


Brand: Suncast


Color: Peppercorn


Material: Resin


Product Dimensions: 87.5"D x 86.5"W x 89.5"H


Item Weight: 94 Kilograms


Style: Modern


Base Material: Resin


Top Material Type: Resin


Water Resistance Level: Water Resistant


Frame Material: Metal


Door Style: Hinged Doors


Assembly Required: Yes


Weight Limit: 4E+1 Pounds


Manufacturer: Suncast


UPC: 044365028088


Door Height: 72 Inches


Item Weight: 207 pounds


Department: Unisex-Adult


Item model number: BMS7780


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 19 – Nov 23

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


  • Worth the purchase!
Pattern Name: Shed
This shed is SO nice! My husband and I put this together and it did take a little bit of time, but not much. Screwing all the pieces in for the windows took the longest. The instructions are easy to follow and it's honestly really easy to put together. I definitely recommend having at least 1 other person help you. We put ours on top of some pavers and we love it. It looks so good and it's really good quality! There's also a lot of space inside so it's perfect for your lawn equipment, gardening tools and anything else you want to store. Especially if you want to save space in your garage! Highly recommend buying this shed! ... show more
Reviewed in the United States on January 28, 2025 by Brianna

  • Looking great, easy to assemble
Pattern Name: Shed
It's been two months since I installed this shed. I chose this shed mainly for its modern looking and possibility of self assembly. The end result was really good. The color and style are great. It blends with my small backyard well and doesn't draw attention when glancing over the yard. But when looking closer to it, it looks very nice. It's sturdy and I like the metal frames supporting the roof and side. Installation was reasonable. I did it mostly by myself with a little help when installing the first two side panels and when screwing the roof. I didn't have any prior shed installation experience. It took me two half days. Here are a few suggestions if you are installing it yourself. 1. Watch YouTube videos for this shed. There are quite a few. They helped me a lot to learn the process and tips. 2. Use a light weight cordless screwdriver. There are many screws. I mostly used my Denali 4V stick screwdriver which was handy. I only used the heavier impact driver for the metal frame bolts. 3. When laying the big pieces against the wall, avoid direct sun light and lay it on the wider side. The plastic pieces are easy to get warped especially during hot weather. 4. Have someone help hold the roof pieces down from outside when screwing it from inside. 5. Install mesh screens to cover the inside of the vents. This is optional but gives me peace of mind knowing bugs won't enter the shed through the vents. 6. Maybe it's just me, but I had some trouble installing the water proofing rubber strips for the windows. The rubber pieces kept popping up, especially the corners, before I can install the transparent window pieces. At last I found that I need to press it harder to be really inside, with a plastic stick, so it won't pop. The only gripe I had was the right side door's hinge was too tight, making it hard to install. I had to force inserting it to the frame. In addition, that door was hard to open for the first week. Now it can turn smoothly after some usage. ... show more
Reviewed in the United States on September 2, 2024 by G. Chen

  • Purchased in Sept. 2023 - The Facts as I see them
Pattern Name: Shed
(1) I am pushing 70 and I was able to assemble this shed (Suncast BMS7780 7' x 7' Modernist) by myself. (2) It took me a day and a half to assemble it. I live in Georgia and many breaks were required due to the hot days. I would guess that my actual contact time was about 7 or 8 hours. I do not believe those who stated it takes 3 hours to assemble it, even with help. It is not difficult it just takes time to go through all the steps and I am the type that double-checks everything. (3) The "new and improved" plastic wall screws is an improvement on a bad design...it is still a bad design. (4) liquid soap is your friend to help slide the panels (especially the ceiling panels) into place. (5) A mallet is needed and does not dent the plastic with normal force. (6) The instructions make no mention of shipping protective plastic film on the windows. Once the window is installed you can not get it off of the exterior side of the window. I am curious how long it takes to turn yellow or peel away on its own. I guess I will find out : ) (7) The metal side wall supports go all the way to the floor. The front and back metal wall supports stop about a foot from the floor. This makes no sense and it would improve stability if they went to the floor as the side supports do. The walls appeared flimsy and I was concerned about wasting my money on this shed. However, after it is finished it is a very sturdy shed. (8) I dreaded installing the roof by myself. However, I got behind the shed and simply slid the panels onto the roof. Then I used liquid soap to lube the notiches and the roof easily slid into place. I used a bag of swimming pool salt on the roof to provide 40 pounds of weight. This bag was moved as needed. This allowed enough weight to install the screws from underneath and found that the screws nicely grabbed the plastic and pulled it to the metal supports. Turns out the roof was an easy install. (9) I also was concerned about shipping. Turns out the shipper transferred to a local shipper and they delivered it to the location in my yard as desired. The box had a minor tear but everything inside was perfect. Shipping was not an issue. I have only had the shed for one day so can not comment on how it lasts or resists weather. However, thus far it is a nice shed, was fairly easy to assemble, directions were good and it was a good purchase. ... show more
Reviewed in the United States on September 21, 2023 by Sandman

  • This is a great shed.
Pattern Name: Shed
I love the size of the shed; It is very sturdy. It was fairly easy to assemble. A rubber mallet is necessary, it took me two days to assemble it, I needed help with the roof.
Reviewed in the United States on August 5, 2025 by mnmpls mnmpls

  • Great Shed
Pattern Name: Shed
Very happy with the quality of the shed and ease of set up.
Reviewed in the United States on October 14, 2025 by Amazon Customer

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