The 12 x 6 Billy Oh Apex Log Cabin Shed is constructed using 19mm or 28mm interlocking log boards giving your shed the ultimate protection against harsh weather. Now with Floor, Roof & Felt as standard. This building comes in a range of sizes allowing you to suit your building to your needs. The thinner buildings come with a single door & change to a set of the wider double door when changed to the 8ft gable. All sizes come with a strong tongue & groove roof & floor included along with green mineral roofing felt to increase the longevity of your building.