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DuraMax 10X21 Vinyl Garage with Foundation
[MPN: 01216]

List Price: $3899.00
Our Price: $3099.00
Available Options:
*Choose Your Free Accessory*:
Extension Kit:
Extra Vents:
Foundation Kit:
Heavy Duty Padlock:
LED Solar Motion Detector Light:
Liftgate During Shipping:
Shelf Kit (12" x 36"):
Shelf Kit (12" x 50"):
Storage System Bike Hook:
Storage System Multipurpose Hook:
Storage System Track:
Storage System Utility Hook:
Super Roof Support:
White Steel Multi-Tool Hanger:
Window Kit:
Quantity Availability: In Stock

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10 year limited warrantyThe convenient 10X21 Vinyl Garage from DuraMax, one the world's top vinyl and portable building makers, provides a tremendous value. No other building is available at this size and affordable price with such high quality construction.

DuraMax ShedsDuraMax vinyl garages are extremely durable as they will not rust, corrode, or dent like some unprotected metal buildings and they will not fade, rot, or be susceptible to mildew like some wooden buildings. They are backed by a long 10 year limited warranty and are perfect for vehicles and general storage.

shipping included for the contiguous United StatesUnlike other buildings which have thin, flimsy walls that are easily dented during assembly, DuraMax vinyl garages are reinforced with metal inserted columns for greater dent resistance, rigidity, and strength. Entry is easy with wide double doors that swing out for maximum clearance.

US Polymers Inc.Designed for fast assembly with just common household tools, the 10X21 Vinyl Garage can be put together in as little as half a day depending on how much help you have. Though most Shed Nation customers prefer the look of the maintenance-free vinyl exterior, it can be easily painted any color to match your preference.

DuraMax 10x21 vinyl garageDuraMax 10X21 vinyl garage


  • Model: 15226
  • UPC: 00638801012160
  • Nominal size: 10' x 21'
  • Exterior dimensions: 126.6" width x 249.72" length x 85.4" height
  • Interior dimensions: 124.5" width x 248.2" length x 84.5" height
  • Sidewall height: 73"
  • Front double door dimensions: 88.25" width x 71.5" height
  • Side door dimensions: 30" width x 71" height
  • Side door can be placed anywhere along the left side except for the corners
  • Color: neutral ivory
  • Storage space: 1287 3/4 cubic feet
  • Includes foundation kit
  • Includes 2 vents
  • Includes 4 skylights which are 12" wide x 2.5" deep x 34" long to let in natural light
  • Metal reinforced roof support truss system and columns for superior strength and rigidity
  • Includes 2 shatter-proof embedded window panels
  • Hot dipped galvanized steel frame parts
  • Durable wall panels are virtually maintenance-free and only need to be washed with a hose periodically
  • Vinyl garages won't rust, corrode, or be dented like some metal buildings
  • Vinyl garages won't fade, rot, or be susceptible to mildew like many wooden garages
  • Does not ever need to be painted, though customers can use a high-grade exterior acrylic latex paint to get the color of their choice
  • StrongLasting™ vinyl panels are fire retardant
  • Includes 4 super roof support snow kits for added strength
  • Bearing load: 20 lbs. per sq. ft. or 1 foot high of powder snow or 4 inches high of heavy wet snow
  • Wide double doors swing open for extra convenience and easy access and can fit all common lawn tractors
  • Door handle can be padlocked
  • Anchors are not necessary in most cases for DuraMax vinyl garages due to the dimensions and heavy weight of the structure
  • Designed for easy assembly with ordinary household tools as all parts are pre-cut, pre-drilled, and numbered
  • All that is needed is a level surface that is at least the size of the exact exterior dimensions
  • Perfect for large vehicles or for storage
  • Elegant design to fit any location
  • All necessary hardware is included along with illustrated, step-by-step manual
  • Columns can accommodate standard shelving from any home center for additional storage
  • Garage can expanded later in 2.5' long increments
  • Friendly toll-free technical support available from DuraMax for installation help
  • Packed in heavy duty cardboard with plastic shrink wrap on a wooden pallet
  • Note: Please be sure to check your local building code for any required permits and issues pertaining to zoning, setbacks, or restrictive covenants
  • Note: Some images may not be to scale and/or show building with options such as the floor kit or extra windows or optional contents or accessories such as furniture or shelving that are not included
  • Note: This garage ships as a 10x15 kit plus two extension kits to give a 10x21 structure
  • Weight: 1294.04 lbs.
  • Ships in 3-4 business days and is usually delivered by 10 business days or sooner directly from DuraMax warehouses in Montebello, CA or Somerset, NJ
  • Ships on wooden pallet with multiple heavy-duty cardboard boxes with plastic shrink wrap
  • Shed Nation is an authorized dealer of all DuraMax structures
  • DuraMax and Shed Nation stand by its structures and work to make sure you are completely satisfied
  • 10 year limited warranty from manufacturer

Optional Accessories

Extension Kit - This Duramax garage can be extended in 2.5' increments for even more storage space. The kit is easy to install and multiple extension kits can be added to one building.

DuraMax vinyl shed ventExtra Vents - DuraMax vinyl sheds come with two vents. Sometimes in extreme weather conditions extra vents are needed to reduce the internal temperature or help remove humidity with more air circulation. The extra vents come in packs of three and are easily installed.

DuraMax vinyl shed foundation kitFoundation Kit - This DuraMax garage has a proper-sized foundation kit which is made of metal. This is helpful especially when building on ground other then a concrete slab as it helps keep the structure square, though it is not absolutely necessary in every circumstance. Particularly when building on earth, it provides a stable base upon which to build your garage. The foundation adds about two inches of height and is useful in heavy rains and also for helping to keep pests out.

DuraMax Heavy Duty PadlockHeavy Duty Padlock - The heavy duty padlock includes two keys and features a stainless steel shanks which won't rust over time. It has a powdercoated stack plate body for added strength and periodic treatment with graphite is all that's need to keep it functioning perfectly for many years to come.

DuraMax LED Solar Motion Detector LightLED Solar Motion Detector Light - The high output LED light provides added convenience and security for your shed. It only activates when motion is detected and the integrated solar panel means that no charging is needed. A mounting base with fasteners and anchors is included for easy installation.

DuraMax LED Solar Motion Detector Light

Liftgate During ShippingLiftgate During Shipping - The liftgate service is offered by the shipper to provide delivery off the truck to your curbside. The carrier will lower the packaged skid off the delivery truck to the ground with a forklift-type device. From there, it is ready for unpacking and moving in individual pieces to the assembly site.

As these kits are quite heavy, if you do not have a loading dock or a forklift available, the liftgate is a recommended option to speed up delivery. The pallet can then be opened at your curbside and each piece is lightweight enough so that they can be individually moved to the assembly site. This usually only takes about 30 minutes or less depending on how much help you have.

DuraMax Shelf KitShelf Kit - Two sizes of shelf kits are available for this DuraMax garage, a 12 inch deep by 36 inch wide double shelf and a 12 inch deep by 50 inch wide double shelf. The shelf kit it easy to install in just minutes and two uprights, two shelves, and four shelf brackets are included. All you need to provide are the recommended sheet metal screws.

DuraMax vinyl garage skylightSkylight - DuraMax WoodBridge vinyl garages can accommodate skylights to add natural light to the interior of the garage. Each skylight is 12" wide x 34" deep x 2.5" high and weighs about 3 pounds. Multiple skylights can fit in one garage to provide maximum lighting. They install easily by simply swapping out one of the roof ridges of the garage for the skylight.


DuraMax vinyl garage skylight

DuraMax Storage System Bike HookStorage System Bike Hook - The storage system bike hook is designed to fit the storage track to easily hold most 12 inch to 26 inch bikes weighing up to 50 pounds. It helps free up floor space in your garage to better organize the contents. One galvanized bike hook is included and the storage system track is required.

DuraMax Storage System Multipurpose HookStorage System Multipurpose Hook - The storage system multi purpose hook is designed to fit the storage track to easily hold a variety of garden tools with D-handle grips weighing up to 50 pounds. It helps free up floor space in your garage to better organize the contents. One galvanized multipurpose hook is included and the storage system track is required.

DuraMax Storage System TrackStorage System Track - The 48 inch storage system track is designed to fit at any height between two columns. It is made of heavy steel and is covered in vinyl. Installation is simple and all you need to supply at sheet metal screws. The track is necessary to use optional accessories such as the bike hook, the multipurpose hook, or the utility hook.

DuraMax Storage System Utility HookStorage System Utility Hook - The storage system utility hook is designed to fit the storage track to easily hold a variety of tools, extension cords, and garden implements weighing up to 50 pounds. It helps free up floor space in your garage to better organize the contents. One galvanized utility hook is included and the storage system track is required.

DuraMax Vinyl Shed Super Roof Support (Snow Kit)Super Roof Support - The roof support kit is designed to further increase the load capacity of the roof in regions of the country that are subject to extremely heavy snowfall. Please note that you should always try to minimize snow accumulation on your shed as it can freeze and become too heavy or it can slide off suddenly and fall onto anyone standing nearby.

DuraMax White Steel Multi-Tool HangerWhite Steel Multi-Tool Hanger - The multi-tool hanger quickly installs into most DuraMax sheds and has five metal spring-loaded tool clasps. It is perfect for getting lightweight items such as brooms or rakes off the ground.

DuraMax White Steel Multi-Tool Hanger

Duramax Window KitWindow Kit - The DuraMax Vinyl Garages come with two embedded windows. Larger optionals windows can be added to provide additional interior light and ventilation. Each window is 29" wide x 2" deep x 23" high. They are made of virtually unbreakable polycarbonate and feature two sliding panels that open smoothly. As with all DuraMax accessories, the windows are designed for easy assembly. These windows kits can not be added to panels that meet on the corners. Please note that these optional windows will not match the two embedded windows that come with this DuraMax vinyl garage.

Duramax Window Kit

DuraMax Product Videos

US Polymers Inc. Corporate Overview

DuraMax Storage Solutions Overview

DuraMax 4X8 SideMate Vinyl Shed Installation Video

DuraMax 4X8 SideMate Vinyl Shed Assembly Animation

DuraMax 4X8 SideMate Vinyl Shed Assembly Animation (extended)

Duramax 6X6 StoreMate Vinyl Shed Installation Video

Duramax 6X6 StoreMate Vinyl Shed Assembly Animation

Duramax 6X6 StoreMate Vinyl Shed Assembly Animation (extended)

DuraMax 10x8 WoodBridge Vinyl Shed Installation Video

DuraMax 10X8 WoodSide Animated Assembly Steps

DuraMax 10X8 WoodBridge Plus Animated Assembly Steps

DuraMax 8X6 Vinyl Shed Animated Assembly Steps

Duramax 10X15 Vinyl Garage Animated Assembly Steps

Duramax 10X15 Vinyl Garage Animated Assembly Steps (extended)

DuraMax 12X20 Metal Garage Animated Assembly Steps

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DuraMax 7X7 StoreMax Factory Packaging Steps

DuraMax Tiny Home Animated Installation Overview

DuraMax Tiny Home Cabin Overview

About US Polymers Inc.

US Polymers Inc. HeadquartersSince its founding in California in 1983, US Polymers Inc. has been distributing its high quality DuraMax structures all over the world. Now a division of the international conglomerate the Harwal Group, US Polymers has become one of the world's leading makers of PVC compounds for use in home products, fencing, pipes, and outdoor storage sheds.

Durable metal sheds, large buildings, and greenhouses were later added to the product lineup and have been equally popular. The Harwal Group has divisions in the United States, Europe, Middle East, and Asia. Its more than 65 years of manufacturing experience has led to the development of one of the most consumer-friendly product lineups of any company in this sector.

From its early vinyl sheds, US Polymers has incorporated a series of incremental changes and improvements over the years to make DuraMax structures among the very strongest and most reliable available anywhere. The frames of the metal structures have been engineered to handle the toughest loads and commercial-grade PVC is used in the vinyl structures. US Polymers Inc. Factory

Research and development is a top priority and DuraMax vinyl structures now employ a proprietary resin formulation that better withstands the intense sunlight present in many parts of the United States. DuraMax structures are made in state of the art factories that employs all the latest quality control techniques and processing equipment to ensure the very highest and most precise build quality.

The main factory in Dubai features complete ISO 9001 certification and is among the most advanced anywhere in the world. Environmentally-friendly manufacturing techniques are employed wherever possible as all scrap pieces are recycled and even wastewater is filtered for reuse.

US Polymer's main distribution and customer service center is located outside of Los Angeles, CA. Each shed is carefully inspected and packed for shipping throughout the country through major ground freight carriers.

DuraMax building specialists are available to assist you with any installation or service questions that you may have. All US Polymers Inc. structures feature sturdy construction and great design backed by long warranties, and their vinyl sheds, metal sheds, metal building, and greenhouses have been enjoyed by happy customers all over the world.

Manuals: DuraMax 10 ft. Vinyl Garage Manual [9,159 k] 
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