Rusty Sheds
Rusty Sheds 15x8 Apex Pro Vinyl Shed w/ Foundation 40216
Rusty Sheds 15x8 Apex Pro Vinyl Shed w/ Foundation 40216
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Dual Entry. Maximum Durability. Built for Harsh Climates. Available at Rusty Sheds.
The Duramax Apex Pro 15' x 8' Shed is the perfect fusion of robust construction and smart design. Built by U.S. Polymers Inc., a leader in maintenance-free outdoor storage solutions, the Apex Pro series redefines reliability, safety, and functionality for modern homeowners. Whether you need a workshop, tool shed, or outdoor storage hub, this shed is engineered to last—with a sleek, low-maintenance exterior and heavy-duty interior reinforcements.
With dual double-door access—one at the front and one on the side—you can reach your stored items with ease from multiple entry points. The spacious interior is filled with natural light thanks to two built-in skylights and two front windows, while four built-in vents provide essential airflow and ventilation. Built from fire-retardant vinyl and reinforced with a galvanized steel frame, the Apex Pro can handle heavy snow loads, extreme temperatures, and pest exposure, all while maintaining its structural integrity and appearance over time.
This shed comes complete with a foundation framing kit and is backed by an industry-leading 15-year warranty—giving you the peace of mind and long-term value only found at Rusty Sheds.
Key Features
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Dual Access Design
Extra-wide double doors at the front and side allow flexible entry and storage layout. -
All-Weather Vinyl Construction
Will not rust, rot, dent, or require painting. Pest and termite resistant. -
Reinforced Steel Frame
Includes galvanized steel columns, trusses, and beams for added snow and wind resistance. -
Fire-Retardant Vinyl Panels
Safe for storing flammable materials—superior to standard polyethylene sheds. -
Ample Natural Light
Two skylights and two front windows illuminate the interior throughout the day. -
Ventilated for Airflow
Four integrated vents promote airflow and help prevent condensation buildup. -
Foundation Kit Included
Ready to finish with plywood or concrete (not included). -
15-Year Duramax Warranty
Manufacturer-backed protection against defects in materials and workmanship.
Shed Specifications
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Model Number: 40216
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Product Name: Apex Pro 15' x 8'
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Base Color: Adobe
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Roof/Doors Color: Dark Grey
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Exterior Dimensions: 97.4" D x 190.6" W x 92.3" H
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Interior Dimensions: 92.2" D x 185.5" W x 73" H
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Interior Volume: 723 cu. ft.
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Door Size (Front & Side): 60.6" W x 71.5" H
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Shipping Weight: Approximately 481 lbs
Foundation & Flooring Options
Concrete Pad (Recommended):
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Dimensions: 98 1/4" x 191 5/8"
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Thickness: 4–5 inches
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Base should be level, firm, and allow water drainage.
Plywood Flooring:
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Install on included foundation frame.
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Use 3/4" exterior-grade CDX or marine-grade weatherproof plywood (not included).
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Follow the assembly manual for plywood layout and support instructions.
Assembly Details
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Assembly Required: Yes (two-person team recommended)
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Step-by-Step Manual Included
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Professional installation available via our partner Assembly Help in select areas.
Warranty
The Apex Pro is backed by a 15-Year Limited Warranty from Duramax (U.S. Polymers Inc.) covering defects in materials and workmanship. To request support or replacement parts, contact:
support@uspolymersinc.com
Rusty Sheds Price Match Guarantee
We’re committed to offering the best value online. If you find the same shed at a lower price within six months of your purchase, we’ll refund you the difference.
To qualify:
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The product must be in stock and identical in model.
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The competitor must be an authorized online retailer (excludes auction sites).
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You must email us a valid competitor link to support@rustysheds.com
Shipping Information
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Free Shipping across the continental United States
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Ships within 2 business days of order confirmation
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Delivered curbside with free lift gate service
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Warehouses located in California, New Jersey, and Missouri for fast delivery
Note: The freight carrier will deliver to curbside only and is not responsible for setup, unpacking, or relocation into garages or backyards.
Damage, Returns, and Cancellations
Inspect Immediately:
All deliveries must be inspected within 48 hours. Report damage or missing parts to support@uspolymersinc.com with photos and order number.
Returns:
Accepted within 30 days for unused, unassembled products in original packaging. A 20% restocking fee and round-trip shipping charges apply.
Cancellations:
Must be submitted before shipping. If your order has already been processed, a 5% cancellation fee will be applied.
Refused or Missed Deliveries:
Refusals and non-responsive deliveries will be treated as returns and are subject to fees listed above.
Why Choose Rusty Sheds?
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Authorized Duramax Dealer
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Best Price Guarantee
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Free U.S. Shipping with Lift Gate Service
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Dedicated Customer Support
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Secure Online Checkout

















