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Lifetime vs Duramax Sheds: An In-Depth Comparison

Lifetime vs Duramax Sheds: An In-Depth Comparison

Looking for  more space? Two leading brands are Duramax and Lifetime, which both offer a range of sizes and designs. Duramax tends to provide better overall value with its durable and affordable shed options. However, Lifetime sheds come in more sizes and styles, so they may be the better choice if you want more customization or visual appeal. So, read this in-depth comparison to make an informed decision on storage sheds for sale.

Key Takeaways

  • Duramax and Lifetime both make durable, weather-resistant sheds, but Duramax offers better overall value.

  • Lifetime sheds come in a wider range of sizes.

  • Duramax sheds' prices for large sheds are under $2000. Lifetime offers more premium sheds costing around $5000.

a side by side image of a lifetime shed on the left and a duramax shed on the right

    Duramax and Lifetime Sheds: 5 Key Differences

    Duramax is a manufacturer of vinyl and metal storage buildings. They market their sheds as the strongest and most durable maintenance-free sheds available. 

    Lifetime is another leading brand in outdoor storage buildings. Their sheds are constructed from high-density polyethylene (HDPE) plastic which is touted as being durable, stain-resistant and not requiring paint or maintenance. 

    For a clearer understanding of how Duramax and Lifetime storage sheds differ, here's a concise table highlighting their key differences:

    Feature Duramax Lifetime Winner
    Size Range 5'x3' to 10.5'x13' 3'x6' to 11'x21' Lifetime
    Materials Used Vinyl and Metal High-Density Polyethylene (HDPE) Plastic Tie
    Warranty 15-year limited warranty 10-year limited warranty Duramax
    Unique Selling Points Sturdy and low upkeep, weather-resistant Dual-layered walls, reinforced trusses, aesthetic Lifetime
    Costs $699 for small to $1,699 for large models $600 for small to $5,500 for large models Duramax

    1. Size Range

    Having various sizes and styles to choose from allows you to select the right shed for your specific storage needs.

    • Duramax offers sheds ranging from 5’x3’ for their smallest YardMate Pent Plus models, up to mid-range Duramate sheds spanning 8’x5’4” to 8’x8’, and their largest Woodbridge line with dimensions of 10.5’ wide and modular lengths from 3’ up to 13’.

    • Lifetime sheds come in three size categories: Small (3’ x 6’ to 7’ x 7’), Medium (8’ x 7.5’ to 8’ x 12.5’), and Large (8’ x 15’ to 11’ x 21’).

    Winner: Lifetime - Lifetime sheds offer a wider span, especially for big sheds, making them the winner in this comparison. However, the best choice would depend on your specific storage needs.

    2. Materials Used

    • Duramax offers both vinyl and metal sheds designed for strength, longevity, and minimal maintenance. Their vinyl sheds are known for being durable, weather-resistant, and low maintenance. For metal construction, Duramax's sheds come in various sizes and colors suitable for residential or industrial use. 

    • Lifetime sheds are made of high-density polyethylene (HDPE) plastic. This plastic is designed to be thick and dense to prevent denting. It also contains UV inhibitors to prevent fading or cracking from sun exposure.

    Winner: Tie - Both shed materials are durable and designed to withstand outdoor use.

    3. Warranty Coverage

    • Duramax sheds come with a 15-year limited warranty covering defects in materials or workmanship. This warrants the product to be free from manufacturer's defects.

    • Lifetime sheds are backed by a 10-year limited warranty from the date of purchase. This covers any defects in materials or workmanship.

    Winner: Duramax - Duramax sheds, with their 15-year warranty beating out Lifetime's 10 years of coverage.

    4. Unique Selling Points

    • Duramax Sheds are sturdy, long-lasting, and don't require much upkeep. They use plastic and steel to make sheds that stand up to weather and stay structurally sound. 
    • Lifetime Sheds, in contrast, are known for their shed walls with two layers and steel supports, plus reinforced roof trusses. They provide heavy-duty outdoor storage that looks nice too. Lifetime Sheds are made to match any yard's style.

    Winner: Lifetime - Both make quality outdoor sheds, but Lifetime is the winner when it comes to combining storage with visual appeal.

    5. Costs and Prices

    • Duramax shed prices range from around $699 for small 5'x3' ft sheds up to $1,699 for large 10.5'x13' ft models. Their mid-range 8x8 ft shed costs roughly $1000.
    • Lifetime shed prices start at around $600 for the smallest 3'x6' ft sizes and range up to $5,500 for large 11x21 ft sheds. A typical 8'x7.5' ft shed costs approximately $1,379.

    Winner: Duramax - Duramax sheds are a bit more affordable option for people who do not want to spend too much on storage solutions.


    Ultimately, Duramax is the winner if you want a durable shed at an affordable price. However, Duramax and Lifetime both make high-quality outdoor sheds that will meet most buyers' needs. Use this comparison to decide which features matter most to choose the right shed brand for you.

    Duramax 8ft Apex Pro Gable Vinyl Storage Shed


    How complicated are the foundation requirements for Duramax Sheds?

    Duramax Sheds have simple foundation requirements. It's essential to have a level base, but you can use a kit, wood, or even concrete as the foundation. However, remember that the durability of your shed heavily depends on the quality of the foundation.

    Is the roof area of Lifetime sheds better than Duramax Sheds?

    Both Lifetime and Duramax offer strong and durable roof areas. Lifetime sheds typically include double-layered roof panels while Duramax uses metal-reinforced vinyl panels for their roofs. The choice depends on your preferences and the weather conditions of your home area.

    What door options do I get with these brands?

    Both brands offer sheds with single and double-door options. Duramax Sheds tend to have wider doors, which can be useful for storing larger items while Lifetime sheds may have lockable doors for extra security. Your selection should take into account what you intend to store inside.

    Where can I get these sheds?

    Both Lifetime and Duramax sheds are available for purchase online through our website. Order from us and we'll ship these high-quality outdoor storage sheds directly to your door.

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    About The Author

    Andy Wu - Resident Expert

    Andy Wu - Resident Expert

    Andy Wu is the resident backyard products expert and hails from Atlanta, Georgia. His passion for crafting outdoor retreats began in 2003.

    As a fellow homeowner, he founded Backyard Oasis to provide top-quality furnishings and equipment, collaborating with leading manufacturers.

    His main focus is on sheds and generators!

    In his spare time he like to hike the tallest mountains in the world and travel with his family.

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