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Duramax

DuraMax | Flat Roof Insulated Building Extension - 10' x 3'

DuraMax | Flat Roof Insulated Building Extension - 10' x 3'

SKU: 34832

Regular price
Price: $1,499.00
Regular price
List Price: $1,649.00
Sale price
Price: $1,499.00
You Save: $150.00 (9%)

25 in stock

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FREE Shipping Including Lift Gate Service

Our Shipping Policy Page has details of our Free Shipping to the 48 contiguous states with Lift gate Service included, as well as other things you should know.

No Sales Tax (except in GA)

Price Match

We will match a lower price. Check out our Price Match Policy.

Before You Purchase

Before You Purchase has several things to consider before ordering a large greenhouse or building. You should also review our Return & Refund Policy.

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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