Do you need some extra space for a workshop, classroom, home office, storage, or some other reason? If so, then you will love this eco-friendly, energy efficient Flat Top Insulated Building 22x10 Kit, by Duramax. Both ruggedly strong and incredibly portable, this fantastic unit is constructed from durable, pre-painted inside and out, dual walls of coil coated galvanized steel that sandwiches a thick layer of fire retardant CFC free, B2 polyurethane insulation. These insulated walls provide both heat retention in the cold months, and heat resistance in the warm months. You'll also find these walls provide an effective noise barrier as well. The flat top roof is slightly angled to allow for easy rain runoff into the included gutter system and downspout. This super tough roof also carries a snow load rating of up to thirty pounds per square foot. Amazingly portable, this entire building is delivered in one wooden crate and is incredibly easy to assemble and disassemble. In fact, the stackable wall panels are designed so that the entire unit can fit into the back of a pickup truck and moved. Step by step instructions make assembly of the numbered, predrilled, precut, bolted tongue and groove walls a breeze. This unit even includes its own metal foundation and can be placed on any flat, level surface, without requiring a concrete slab. The folks at Duramax understand that change is a part of life and business and that's why they have created these durable and portable units and why they back them with a seven year limited warranty. With the durability, versatility and affordability of our 22 foot by 10 foot Flat Top Insulated Building Kit, by Duramax, there's no reason in this world why you need to work or create in cramped crowded spaces again.