The Duramax Insulated Flat Roof Building is an energy-efficient modular insulated building. Walls are manufactured with durable coil-coated galvanized steel that sandwiches a fire-retardant CFC-Free Poly-Urethane insulation. This construction provides a strong, long-lasting wall that reduces heat gain in summer or heat loss in winter. It can be added to either the left or right side of a Duramax Insulated Flat Roof Building of 10' depth to extend its size.

• Pre-painted 25 gauge coil-coated galvanized inner and outer walls provide a stable, impenetrable wall.
• Thick fire-retardant CFC-Free B2 polyurethane insulation offers excellent thermal and acoustic performance.
• Roof Panels are 35mm thick, R value is 7.0
• Wall Panels are 24mm thick, R value is 5.6

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