Duramax 30862 19′ x 10′ Insulated Building


DuraMax Modular Housing introduces our energy efficient Flat Roof Modular Insulated Building. These are manufactured with durable coil coated galvanized steel inner and outer skin with a fire-retardant CFC Free Poly-Urethane insulation.



Pay Over Time
Categories: , SKU: DURAMAX-30862


These buildings are ideal for all weather conditions and can be used for various purposes, such as additional living space, emergency shelter, office, hobby room, secure storage space, tool room, or an equipment enclosure. Each building is modularly designed with expansion and a true DIY installation in mind.

This insulated building includes a single window kit and a foundation. The foundation is made of galvanized metal and provides a base for installing the building on almost any flat surface.

The insulated building is shipped in two crates with simple, clean, and safe assembly. All parts are pre-cut, drilled, and numbered for ease of assembly.


  • Includes a metal foundation that allows building construction on just about any flat-level surface. Concrete is not required.
  • Pre-painted galvanized inner and outer walls provide a stable, impenetrable wall
  • Thick fire-retardant CFC-Free B2 polyurethane insulation offers excellent thermal and acoustic performance
  • Easy to assemble bolted tongue and groove wall panel assembly. Provides fast assembly and disassembly. Parts are pre-cut, drilled and numbered for fast simple installation
  • Stackable wall panels, single crate package so that the building can be moved if needed even in a pickup truck
  • Snow load of 30 lbs/sqft – one of the strongest do-it-yourself buildings
  • Secured door with a deadbolt lock can be configured on any side panel wall of the building
  • Step-by-step instructions included
  • Delivers in single wood crates via common carrier
  • 7-Year Limited Warranty
  • An Angular Roof Design for easy water drainage including a gutter system with a downspout to collect residual water


  • Exterior Width: 198.9″
  • Exterior Length/Depth: 120.7″
  • Exterior Height: 90.4″
  • Interior Width: 196.4″
  • Interior Length/Depth: 118.3″
  • Interior Height: 82.7″
  • Door Width: 36.2″
  • Door Height: 82.7″

Notice: Customers must inspect packages upon arrival and will have 48 hours from delivery to start a damage claim. Please notify support@uspolymersinc.com immediately and include photos if you discover any delivery damage.

Additional information