The Heavy Duty Apex Shed from Shaws for Sheds is fully tongue and grooved constructed and features 50mm x 50mm framing throughout as well as roof trusses for added stability and support. Available in a wide range of sizes going up to 30\' x 12\' and 5 different door positions you will be able to tailor the Heavy Duty Apex Shed to your needs.( Diagram illustrates door position in relation to window) Door will be hinged on the right unless otherwise specified. 50mm x 50mm framing throughout Roof trusses Joinery opening window with cill Lock and key Thickness of the Tongue and Groove wood is 12mm Lop lap cladding is 19mm thick Wood is pressure treated before the shed is delivered. 5 different door positions Dimensions: 10\' x 8\': 3.04m (W) x 2.43m (D) x 2.49m (H) 10\' x 10\': 3.04m (W) x 3.04m (D) x 2.60m (H) 10\' x 12\': 3.04m (W) x 3.65m (D) x 2.69m (H) 12\' x 8\': 3.65m (W) x 2.43m (D) x 2.49m (H) 12\' x 10\': 3.65m (W) x 3.04m (D) x 2.60m (H) 12\' x 12\': 3.65m (W) x 3.65m (D) x 2.69m (H) 14\' x 8\': 4.26m (W) x 2.43m (D) x 2.49m (H) 14\' x 10\': 4.26m (W) x 3.04m (D) x 2.60m (H) 14\' x 12\': 4.26m (W) x 3.65m (D) x 2.69m (H) 16\' x 8\': 4.87m (W) x 2.43m (D) x 2.49m (H) 16\' x 10\': 4.87m (W) x 3.04m (D) x 2.60m (H) 16\' x 12\': 4.87m (W) x 3.65m (D) x 2.69m (H) 18\' x 8\': 5.48m (W) x 2.43m (D) x 2.49m (H) 18\' x 10\': 5.48m (W) x 3.04m (D) x 2.60m (H) 18\' x 12\': 5.48m (W) x 3.65m (D) x 2.69m (H) 20\' x 8\': 6.09m (W) x 2.43m (D) x 2.49m (H) 20\' x 10\': 6.09m (W) x 3.04m (D) x 2.60m (H) 20\' x 12\': 6.09m (W) x 3.65m (D) x 2.69m (H) 22\' x 8\': 6.70m (W) x 2.43m (D) x 2.49m (H) 22\' x 10\': 6.70m (W) x 3.04m (D) x 2.60m (H) 22\' x 12\': 6.70m (w) x 3.65m (D) x 2.69m (H) 24\' x 8\': 7.31m (W) x 2.43m (D) x 2.49m (H) 24\' x 10\': 7.31m (W) x 3.04m (D) x 2.60m (H) 24\' x 12\': 7.31m (W) x 3.65m (D) x 2.69m (H) 30\' x 8\': 9.14m (W) x 2.43m (D) x 2.49m (H) 30\' x 10\': 9.14m (W) x 3.04m (D) x 2.60m (H) 30\' x 12\': 9.14m (W) x 3.65m (D) x 2.69m (H)