Model # 30421

Internet #203437597

Duramax Building Products 13 ft. x 10 ft. PU Insulated Building Shed

Discontinued Duramax Building Products

13 ft. x 10 ft. PU Insulated Building Shed

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Frequently Bought Together

Product Overview

The Duramax Insulated Building is an energy efficient and modular building. The walls are made with coated galvanized steel sandwiching an industrial grade Poly-Urethane insulation that is CFC Free and fire-retardant. This insulated construction provides durability, strength and reduces heat gain in summer or heat loss in winter. Using modular units, the building can be extended to larger sizes. These buildings are ideal for all weather conditions and can be used for various purposes, such as additional living space, office, hobby room, secure storage space, or an equipment enclosure.

  • Durable polyurethane insulated galvanized steel panels
  • Smooth exterior and interior wall finish
  • Tall 91 in. Building height
  • Wide 33 in. wide door with keyed lock
  • Easy assembly (needs two people)
  • Corrugated insulated roof
  • Can be mounted directly on concrete flooring
  • Shelving can be mounted easily on all wall panels
  • Rain water drainage with slightly tilted roof and gutter system
  • Click to find out more about buying outdoor storage sheds

Info & Guides

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Approximate Depth (ft.)
Approximate Width (ft.)
Assembled Depth (in.)
116.4 in
Assembled Height (in.)
91.2 in
Assembled Width (in.)
158.6 in
Door Opening Height (In.)
Door Opening Width (In.)
Door Opening Width (ft.)
Exact Width x Depth
13 ft 2.6 in x 9 ft 8.4 in
Sidewall Height (in.)


Assembly Required
Floor Options
Without Floor
Number of Doors
Number of Windows
Product Weight (lb.)
Roof Color Family
Roof Material
Roof Pitch
Roof Shape
Shed Door Type
Shed Features
Door Latch,Lockable Door,Single Door,Windows
Siding Color Family
Storage Capacity (cu. ft.)

Warranty / Certifications

Manufacturer Warranty
15 Year Limited Warranty

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Customer Questions & Answers

How can I get it installed when our Home Depot is contracted with Tuffshed only?

Asked by: Kat
Hi Kat, and thank you for your recent inquiry with The Home Depot. Unfortunately, directly on we do not offer installation/assembly of Duramax Building Products 13 ft. x 10 ft. PU Insulated Building Shed. However, you may be able to find a Home Depot recommended professional in your area at Please click the link below or call Red Beacon at 1-855-723-2266. If you have any other questions, please visit or call your local Home Depot store or call us at Customer Service 800-430-3376 with any additional questions. Thank you for shopping Home Depot.
Answered by: HomeDepot
Date published: 2016-08-11
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Customer Reviews

13 ft. x 10 ft. PU Insulated Building Shed is rated 5.0 out of 5 by 1.
Rated 5 out of 5 by from Great product and real easy to build This was the ideal product for my needs for a small workshop out back. I originally was looking for a shed but this beats any shed in the market. Installation went fairly quick and once the product is up it really stands out. I like the fact that it is insulated and you really feel the difference. I would recommend them to add a few more windows but not really a big deal as I installed lights in there.
Date published: 2012-11-13
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