Please click 'play' on the video below the photos. Introducing the Gorilla Base, fully installed by our professional team – the revolutionary foundation solution for sheds and log cabins. Engineered for durability and precision, Gorilla Base uses advanced ground screws that securely anchor into the ground, providing unmatched stability. This is topped with a robust 6x2 inch heavy-duty pressure treated timber frame, custom-built to your exact building specifications. With Gorilla Base, you’re not just getting a foundation, but a reliable, long-lasting base that ensures your shed or log cabin stays level and strong through the years. Enjoy professional installation and boost the longevity of your garden building by lifting it away from the damp ground, all with the confidence that comes from a superior, high-performance foundation. Recommended by many of the top garden building manufacturers. Gorilla Base Professional D is for bases that are sized from 116 square feet to a maximum of 144 square feet (13.38 square meters). Frame will be made bespoke to your exact building measurements. Base Suitable for the following dimensions: Including but not exclusive to, 8x15 feet, 10x12 feet, 11x11 feet, 9x14 feet, 8x16 feet, 10,13 feet, 11x12 feet, 7x19 feet, 9x15 feet, 10x14 feet, 11x13 feet, 9x16 feet, 12x12 feet. Please select closest square foot size. Should you require a larger size base please view out other available sizes. If your garden is level, we’ll position the screws as low to the ground as possible, with the 6-inch timber frame creating a step of around 7 inches, the same height as an average household staircase step. If there’s a natural gradient, this could result in a larger step, in which case we can create a custom step for you at an additional cost. Any adjustments, including raising the building for aesthetic reasons, can be discussed during the questionnaire process (please see our photos and brochure for examples of gradient and aesthetics).