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Select a few options for your shed, then review & checkout.


Garage Shed Styled for Your Large-Scale Projects

For your large storage purposes, you’ll find the Aspen series’ garage-style sheds fit your every need. Complete with the option of a handy loft, these oversized wooden sheds can accommodate heavy-duty tools, vehicles, boats, exercise equipment, or large-scale art or work projects. Your new shed comes with delivery, and convenient, professional installation.

3 Sizes to Choose From

You choose from 16'x16', 16'x20', and 16'x24' sizes, and you get 64” wide steel-reinforced doors, so you can wheel your heavy equipment, vehicles, or other projects in and out with total ease. Of course, the Aspen series comes fully primed and ready to paint in the color of your choice. With strong 2x4 construction that holds up to any weather, and a 10-year warranty; your new Aspen garage shed is the spacious, durable option you’ve been looking for.

Ideal Backyard Bungalow

Let your imagination run wild. Many folks use the Aspen garage shed as large-scale workout spaces, full-sized yoga studios, or even backyard gyms. If you’re an artist or mechanic, the Aspen series gives you the space you need to get your hands dirty and delve into your work. We’ve seen folks use these sheds to create car mechanic garages, professional sculpture studios, sound recording studios, dance facilities, and yes – deluxe guest houses and storage spaces.


Your large-scale shed, complete with optional loft, puts opportunity at your fingertips. It has potential as the perfect workshop for the do-it-yourselfer. Add lighting, windows, ventilation and you have an ultra-affordable workshop – right in your backyard. No more feeling cramped in the house, no more searching for a spot for your big projects, and no more wishing you had enough room to meet your specific creative, work, or relaxation goals. Get your Aspen shed garage today, and live the lifestyle you’ve been searching for.

Garden Storage Solution

The Aspen is also a great solution for garden storage. With standard 64” double doors and the garage door option, storing large tractors, weed trimmers, wheelbarrows and lawnmowers is simple and convenient. Consider adding a loft for extra storage space of seasonal items.

Man Cave / She Shed

Transform your space into a personal sanctuary. Good news, no one has to be left out. Turn your space into a man-cave or she shed. We can install a large space in your backyard that you can call your own. You deserve it!

Need help picking out
a style and size?

View Our Buying Guide


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  16x16 Aspen 16x20 Aspen 16x24 Aspen
Common Size (w x d x h) 16' x 16' x 12'-10" 16' x 20' x 12'-10" 16' x 24' x 12'-10"
Actual Interior Dimensions (w x d) 192" x 192" 192" x 240" 192" x 288"
Actual Floor size 192" x 192" 192" x 240" 192" x 288"
Peak Height 154" 154" 154"
Cubic Feet Storage 2651 3313 3976
Side Wall Height 96" 96" 96"
Double Door Opening Width 64" 64" 64"
Double Door Opening Height 72" 72" 72"
Wall Framing/ Construction 2x4 2x4 2x4
Roof Rafters 2x4 2x4 2x4
Floor Joist Spacing 16" 16" 16"
Stud Spacing 16" 16" 16"
Overhang length (Front) 5.5" 5.5" 5.5"
Overhang length (sides) 3.75" 3.75" 3.75"
Roof Pitch  5/12 5/12 5/12
Maximum Roof Load (lb./ sq. ft.)  30 30 30
Maximum Wind Resistance (mph)  90 90 90
Assembled Weights 1816 lbs. 2006 lbs. 2216 lbs.
Continuous piano hinges included Yes Yes Yes
Aluminum threshold included Yes Yes Yes
Type of handle included Keyed locking "L" handle Keyed locking "L" handle Keyed locking "L" handle
Warranty 10-year top-to-bottom warranty 10-year top-to-bottom warranty 10-year top-to-bottom warranty
Exterior Latex Paint Trim (qt) 2 2 2
Exterior Latex Paint Siding & Doors (Gal) 3 3 4
Caulk Needed 5 6 7

Before You Buy

What you should know before your purchase:

  • We will contact you within three business days after purchase to schedule a tentative shed installation date.
  • 3ft. of clearance around your entire shed is required. 4ft. if shed is larger than 160 sq. ft.
  • Installation site needs to be cleared and prepared to within 6in. of level.
  • Check with your HOA for any local building code requirements prior to purchase.
  • Access to electricity is required within 150ft.
  • Prices do not include painting, optional accessories, permits, zoning, excavating, slab, set back advice and out of level.
  • We will install on concrete slab in place of wood floor. Slab must meet size and level requirements. No price adjustment or floor materials will be given due to additional labor and concrete anchors required.
  • Painting is not included with purchase. We advise to paint the exterior of our wood sheds with a quality latex paint and caulk all critical joints. Our warranty requires that all exposed surfaces need to be painted within 30 days after installation.


Showing reviews 1-10 of 21 | Next

  1. High and Low

    Posted by Backyard Buildings Customer on 23rd Mar 2023

    Craftsmanship was great but the communication with the owners/head office was poor.

  2. Unbelievable

    Posted by Diane Hodge on 22nd Mar 2023

    My husband has been looking for a large shed/garage type building for quite some time. When I stumbled upon this manufacturer, I found it hard to believe the size of the shed, the quality of the materials and the price. It was much less I had ever seen that previously advertised for the size and available options. Customer service was fantastic. When the shed arrived, materials were excellent and the crew who assembled the building were courteous, on time and able to answer questions as needed. I would highly recommend this product. You’ll find nothing else like this on the Internet.

  3. Incredible

    Posted by Kate on 11th Dec 2021

    We are so happy we used this company to build a 16x24 Aspen in our backyard. The company was great to work with, Jeff was our building manager and he was incredibly nice answered all my questions and made this potentially stressful project easy. The building was incredibly well built, we had no issues passing our village inspection and they even complimented the quality of the build.

  4. Good building

    Posted by Billy A Kirch on 22nd Oct 2017

    But I have some problems I payed for 2 gable Windows only got 1 and I payed for 2 lofts and only got 1 and the double doors leak hopefully I can get a refund for the 1 gable Window and for the 1 loft that is not there

  5. 16 x 20 Aspen

    Posted by Laura on 5th Oct 2017

    The unit was built entirely on site. It started out a little rocky due to miscommunication between branch offices. A call to Brian got everything straightened out to our satisfaction. The builders, Matthew and Seth were great from the start even through the problems that needed worked through. The workmanship is excellent! We gave it four stars because my husband is disappointed in the thinness of the siding.

  6. Shed came out nice but getting there wasn't easy

    Posted by Ken and Ariel on 25th Aug 2017

    Due to the size shed in my city, we had to get a permit. This required some work and the Tempe office had horrible follow up communication. We had issues with them on a few aspects of this job. Lastly, the builder that constructed the shed complained daily while on-site. Hey wasn't happy about something always and my fiance was very nice to him all along. Tons of nails left in our dirt afterward which isn't good with two large dogs. Love the product just not getting there. Poor customer service.

  7. He got his dream shed

    Posted by S. Cable on 25th Aug 2017

    I had done a lot of searching when I finally came up on backyard buildings. The choices were numerous and I think we found just the right one for us. Unless it's just not big enough, cuz you always wish you'd gotten the next bigger one. But now my husband has a wonderful work space along with a great storage area

  8. Very competent

    Posted by Jeff Henry on 25th Aug 2017

    Crew was very professional. Quality can't be any better.. Everything promised and more

  9. Very pleased...

    Posted by Larry Richardson on 6th Mar 2017

    cost was good , 2 men had it built in one and half day , treated lumber for all of flooring 2x8 , 2x6 on roof , great door and lock. I really was not expecting this to be built this well for low price I paid. I'm very happy with it.

  10. WHAT SHED?

    Posted by GENE MARSHIANO on 27th Nov 2016

    This "SHED" should be called a "STORAGE BUILDING"!!!
    Shed sounds so derogatory for this well built building. THIS CAN BE MY MAN CAVE!!!
    I'm in Florida and it would take a Cat.5 to waggle it!!!
    David Craig of Backyard Buildings coordinated the building of the unit and is CUSTOMER SERVICE PERSONIFIED!! He jumped thru hoops to get it done.

Showing reviews 1-10 of 21 | Next

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