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Official Duramax 22x10 Flat Roof Insulated Building 30872 Support Local [uTaL56OR]

$79.99 $255.99 -69%

Official Duramax 22x10 Flat Roof Insulated Building 30872 Support Local [uTaL56OR] Note from the owner: Lower, unadvertised pricing may be available. Call 844.900.0067 for details. The Duramax 22' x 10' Flat Roof Insulated Building is a versatile and energy-efficient solution for cre

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Official Duramax 22x10 Flat Roof Insulated Building 30872 Support Local [uTaL56OR]

Official Duramax 22x10 Flat Roof Insulated Building 30872 Support Local [uTaL56OR]

Note from the owner: Lower, unadvertised pricing may be available. Call 844.900.0067 for details.

The Duramax 22' x 10' Flat Roof Insulated Building is a versatile and energy-efficient solution for creating extra space in your home or workplace. Designed with durable galvanized steel walls and thick fire-retardant polyurethane insulation, this building is perfect for various applications, such as additional living quarters, an office, secure storage, or an equipment room. Built to withstand all weather conditions, the structure is modularly designed for easy expansion and straightforward DIY installation. It includes a window kit and a galvanized metal foundation, allowing setup on almost any flat surface without the need for concrete. It is a practical and durable option for anyone needing additional space. Its strong construction, insulation, and easy installation make it ideal for a variety of uses in any climate.

Features:

  • Enables installation on nearly any flat, level surface without the need for concrete.
  • Pre-painted galvanized steel inner and outer walls provide a strong, weather-resistant structure.
  • Thick, CFC-free B2 polyurethane insulation offers excellent thermal and soundproofing properties.
  • Fire retardant insullation has a 6.9 R-value for the roof panels and 5.9 for the wall panels.
  • Easy-to-assemble tongue and groove wall panels are pre-cut, drilled, and numbered for fast setup and disassembly.
  • Stackable wall panels allow the building to be easily moved and transported, even in a pickup truck.
  • Can support up to 30 lbs/sq.ft of snow, making it a durable option for all climates.
  • Equipped with a deadbolt lock, the door can be positioned on any side panel for flexibility.
  • Extension kits are available in 3-foot increments for easy expansion.
  • Detailed assembly guide ensures a smooth installation process.
  • Flat roof with a gutter system and downspout for effective water drainage.
  • Ships in a single crate via a common carrier for easy transport.
  • 10-year limited warranty ensures long-lasting protection and peace of mind.
Specifications
  • Exterior Width: 278?
  • Exterior Length/Depth: 120.7?
  • Exterior Height: 92.1?
  • Interior Width: 275.6?
  • Interior Length/Depth: 118.3?
  • Interior Height: 84.5?
  • Door Width: 36.2?
  • Door Height: 82.7?
  • Roof Panels are 35mm thick, R value is 6.9
  • Wall Panels are 24mm thick, R value is 5.9

Technical Drawing - 30872

Install Info
Assembly Manual

What Our Customers Say

January 28, 2026

Absolutely no complaints!

This is quality you can feel.

- William W..

January 28, 2026

Absolutely no complaints!

Very high quality and so well made.

- Sara W..

January 28, 2026

Absolutely no complaints!

So good, so simple, and so effective.

- Colette M..

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