The Adley 10\' x 20\' Double Door Titanium Apex Metal Garage is built using BlueScope steel and coated with a Titanium finish to ensure continuing durability and hassle-free maintenance. This fire retardant garage is extremely simple to assemble and the double doors allow for easy accessibility. A side door is added towards the rear of the garage for additional access. The weather-proofing features make this shed one of the best on the market. It won\'t split, swell, warp, blister or tear. The shed comes with a 20 year guarantee against rust penetration.