Solid sheet floor and roof match board. Overlap depth 7mm. Top coat of quality timber treatment to be applied annually. FSC. Door (double) size (H)126, (W)155cm / (H)4ft 1in, (W)5ft 1in. Pitch height 172cm / 5ft 7in. External size (H)172, (W)221, (D)87 / (H)5ft 7in, (W)7ft 3in, (D)2ft 10in.. 2 person self assembly. Packed flat for home assembly.